1、SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirelyvoluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefro
2、m, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions.Copyright 1999 Society of Automotive Engineers, Inc.All rights reserved. Printed in U.S.
3、A.QUESTIONS REGARDING THIS DOCUMENT: (724) 772-7121 FAX: (724) 776-0243TO PLACE A DOCUMENT ORDER: (724) 776-4970 FAX: (724) 776-0790SAE WEB ADDRESS: http:/www.sae.org400 Commonwealth Drive, Warrendale, PA 15096-0001AEROSPACE MATERIAL SPECIFICATIONAMS-DTL-23053Issued JUL 1999Insulation Sleeving, Elec
4、trical, Heat Shrinkable,General Specification ForFSC 5970NOTICEThis document has been taken directly from U.S. Military Specification MIL-DTL-23053E, Supplement 1A and contains only minor editorial and format changes required to bring it into conformance with the publishing requirements of SAE techn
5、ical standards. The initial release of this document is intended to replace MIL-DTL-23053E, Supplement 1A. Any part numbers established by the original specification remain unchanged.The original Military Specification was adopted as an SAE standard under the provisions of the SAE Technical Standard
6、s Board (TSB) Rules and Regulations (TSB 001) pertaining to accelerated adoption of government specifications and standards. TSB rules provide for (a) the publication of portions of unrevised government specifications and standards without consensus voting at the SAE Committee level, and (b) the use
7、 of the existing government specification or standard format.Under Department of Defense policies and procedures, any qualification requirements and associated qualified products lists are mandatory for DOD contracts. Any requirement relating to qualified products lists (QPLs) has not been adopted b
8、y SAE and is not part of this SAE technical document.AMS-DTL-23053 SAE AMS-DTL-23053- 2 -1. SCOPE:1.1 Scope: This specification establishes the requirements for various types and colors of electrical insulating sleeving that will shrink to a predetermined size upon the application of heat. This spec
9、ification includes provisions for demonstrating compliance with requirements through in process inspection and statistical process control (see 4.4.3.1). Continuous operating temperature ratings range from-80 to +250C (-112 to +482F) (see 6.1).1.2 Classification: The heat shrinkable sleeving class s
10、hall be of the applicable military specification sheet, as specified (see 6.2).1.2.1 Color: The color shall be identified in accordance with the following:2. APPLICABLE DOCUMENTS: The following publications, of the issue in effect on date of invitation for bids or request for proposal, form a part o
11、f this specification to the extent specified herein.2.1 U.S. Government Publications: Available from DODSSP, Subscription Services Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.A-A-694 Sodium Chloride, TechnicalMIL-H-5606 Hydraulic Fluid, Petroleum Base, Aircraft, Missile and Or
12、dnanceMIL-T-5624 Turbine Fuel, Aviation, Grades JP-4, JP-5 and JP5/JP8 STMIL-L-7808 Lubricating Oil, Aircraft Turbine Engine, Synthetic Base, NATO Code Number 0-148MIL-A-8243 Anti-Icing and Deicing-Defrosting FluidMIL-L-23699 Lubricating Oil, Aircraft Turbine Engines, Synthetic Base NATO Code Number
13、 0-156MIL-F-46162 Fuel, Diesel, Referee GradeAMS-DTL-23053 SAE AMS-DTL-23053- 3 -2.1 (Continued):FED-STD-228 Cable and Wire, Insulated, Methods of TestingMIL-STD-104 Limit for Electrical Insulation ColorMIL-DTL-23053/1C Insulation Sleeving, Electrical, Heat Shrinkable, Chlorinated Polyolefin, Crossl
14、inked, FlexibleMIL-I-23053/2C Insulation Sleeving, Electrical, Heat Shrinkable, Polyvinyl Chloride, Flexible, Crosslinked and Non-Crosslinked (Inactive for New Design)MIL-I-23053/3A Insulation Sleeving, Electrical, Heat Shrinkable, Polyvinyl Chloride, Semi-Rigid, Crosslinked and Non-Crosslinked (Ina
15、ctive for New Design)MIL-DTL-23053/4D Insulation Sleeving, Electrical, Heat Shrinkable, Polyolefin, Dual-Wall, Rigid Outer Wall CrosslinkedMIL-DTL-23053/5C Insulation Sleeving, Electrical, Heat Shrinkable, Polyolefin, Flexible, CrosslinkedMIL-DTL-23053/6D Insulation Sleeving, Electrical, Heat Shrink
16、able, Polyolefin, Semi-Rigid, CrosslinkedMIL-DTL-23053/7C Insulation Sleeving, Electrical, Heat Shrinkable, Polyethylene Terephthalate, Non-CrosslinkedMIL-DTL-23053/8C Insulation Sleeving, Electrical, Heat Shrinkable, Polyvinylidene Fluoride, Semi-Rigid, CrosslinkedMIL-I-23053/9 Insulation Sleeving,
17、 Electrical, Heat Shrinkable, Fluorosilicone Rubber, Flexible (Cancelled)MIL-DTL-23053/10D Insulation Sleeving, Electrical, Heat Shrinkable, Silicone Rubber, FlexibleMIL-DTL-23053/11C Insulation Sleeving, Electrical, Heat Shrinkable, Fluorinated Ethylene Propylene, Non-CrosslinkedMIL-DTL-23053/12C I
18、nsulation Sleeving, Electrical, Heat Shrinkable, PolytetrafluoroethyleneMIL-DTL-23053/13B Insulation Sleeving, Electrical, Heat Shrinkable, Fluoroelastomer, FlexibleMIL-DTL-23053/14B Insulation Sleeving, Electrical, Heat Shrinkable, Ethylene-Tetrafluoroethylene Fluoropolymer, Semi-RigidMIL-DTL-23053
19、/15B Insulation Sleeving, Electrical, Heat Shrinkable, Polyolefin, Heavy Wall, Coated, Flexible, Outer Wall CrosslinkedMIL-DTL-23053/16B Insulation Sleeving, Electrical Heat Shrinkable, Crosslinked, Elastomeric Polyolefin, FlexibleMIL-DTL-23053/17B Insulation Sleeving, Electrical, Heat Shrinkable, F
20、lame Retarded, Modified Polyolefin, Flexible CrosslinkedMIL-DTL-23053/18B Insulation Sleeving, Electrical, Heat Shrinkable, Modified Fluoropolymer, CrosslinkedAMS-DTL-23053 SAE AMS-DTL-23053- 4 -2.2 ASTM Publications: Available from ASTM, 100 Barr Harbor, West Conshohocken, PA 19428-2959.ASTM D 149
21、Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power FrequenciesASTM D 150 A-C Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulating MaterialsASTM D 374 Insulation, Thickness of Solid Electrical, Standa
22、rd Test Methods forASTM D 412 Rubber Properties in Tension, Standard Test Methods forASTM D 570 Plastic, Water Absorption ofASTM D 638 Tensile Properties of PlasticsASTM D 746 Plastics and Elastomers, Brittleness Temperature of by ImpactASTM D 792 Plastics by Displacement, Specific Gravity (Relative
23、 Density) and Density ofASTM D 876 Tubing, Nonrigid Vinyl Chloride Polymer, Used for Electrical InsulationASTM D 882 Tensile Properties of Thin Plastic SheetingASTM D 2671 Tubing, Heat Shrinkable for Electrical Use, Standard Test Method forASTM G 21 Polymeric Materials, Synthetic, Recommended Practi
24、ce for Determining Resistance of, to Fungi2.3 Order of precedence: In the event of a conflict between the text of this document and the references cited herein (except for related associated specifications, specification sheets, or MS standards), the text of this document takes precedence. Nothing i
25、n the document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.3. REQUIREMENTS: 3.1 Specification sheets: The individual item requirements shall be as specified herein and in accordance with the applicable specification sheet.In the event of any con
26、flict between the requirements of this specification and the specification sheet, the latter shall govern.3.2 First article: When specified (see 6.2), a sample shall be subjected to first article inspection in accordance with 4.3.AMS-DTL-23053 SAE AMS-DTL-23053- 5 -3.3 Dimensions and tolerances: 3.3
27、.1 Inside diameter (ID): 3.3.1.1 As supplied: When determined in accordance with 4.6.3.1.1, the “as supplied” ID shall conform to the requirements of the applicable specification sheet.3.3.1.2 After unrestricted shrinkage: When determined in accordance with 4.6.3.1.2, the sleeving ID after unrestric
28、ted shrinkage shall conform to the requirements of the applicable specification sheet.3.3.2 Wall thickness: The wall thickness after unrestricted shrinkage shall be determined in accordance with 4.6.3.2 and shall conform to the requirement in the specification sheet.3.3.3 Longitudinal change: When t
29、ested as specified in 4.6.4, the longitudinal change shall not exceed the value specified in the specification sheet.3.3.4 Concentricity: When tested as specified in 4.6.3.3 the “as supplied” concentricity shall not be less than that specified in the specification sheet.3.3.5 Unit of issue: Unit of
30、issue for all sleevings shall be feet (meters). The sleeving may be supplied as a straight piece, coiled, on reels or spools.3.3.5.1 Straight pieces: Unless otherwise specified in the applicable specification sheet, the standard straight piece unit of issue shall be 4 feet plus/minus 1 inch (121.9 c
31、m plus/minus 2.5cm).3.3.5.2 Reels, spools and coils: Unless otherwise specified in the contract or order (see 6.2), sleeving length on reels shall be as specified in table I. Sleeving lengths on spools and coils shall be as specified by the acquisition activity.3.4 Properties: 3.4.1 As supplied: 3.4
32、.1.1 Heat shock: When tested as specified in 4.6.8, the sleeving shall show no sign of cracking, flowing, or dripping. After bending through 360 degrees, the sleeving shall show no sign of cracking except that side cracking of the flattened sleeving shall not be cause for rejection.3.4.1.2 Restricte
33、d shrinkage: After testing as specified in 4.6.6, the shrunk sleeving shall fit snugly over the mandrel without cracking and shall withstand the voltage application specified in 4.6.6.3.3.4.1.3 Modulus: See specification sheet for secant modulus or tensile stress requirement as applicable. Testing s
34、hall be as specified in 4.6.12.3.4.1.4 Cold impact: When tested as specified in 4.6.7.2, the sleeving shall meet the requirement of the applicable specification sheet.AMS-DTL-23053 SAE AMS-DTL-23053- 6 -3.4.2 After unrestricted shrinkage: When tested as specified herein and the applicable specificat
35、ion sheet, the sleeving shall conform to the requirements of table II or the applicable specification sheet.3.4.2.1 Color: The after unrestricted shrinkage color of the sleeving shall be in accordance with the requirements of MIL-STD-104. MIL-STD-104 does not include limits for pink and tan colors.
36、Munsell color notations for these colors shall be as follows:3.5 Storage Life: 3.5.1 Storage life: The product storage life shall not be less than the time specified in the applicable specification sheet, under the conditions therein. The storage life of the sleeving may be extended in accordance wi
37、th 3.5.2. The storage life expiration date shall be identified on the product label. When the expiration date of the sleeving has been exceeded it shall be retested prior to being used (see 3.5.2). The sleeving, after storage, and at all retest dates shall conform to the “as supplied” and after unre
38、stricted shrinkage inside diameter (ID) requirements and the wall thickness and longitudinal change requirements after unrestricted shrinkage (see 4.6.5).3.5.2 Extension of Storage Life: Unless otherwise specified in the specification sheet, the storage life may be extended for a period of time equa
39、l to fifty percent (50%) of the original storage life of the sleeving for as many times as the dimensions are still within specification limits, however, no sleeving 12 years or older shall be extended. The extension of storage life shall be determined in accordance with in 4.6.17.3.6 Clarity stabil
40、ity: The clear sleeving shall not darken appreciably and the protected marking shall be readable through the sleeving, after the exposures specified in 4.6.17.3.7 Workmanship: When examined visually, the sleeving, both before and after shrinkage, shall be free from internal voids, blisters, lumps, d
41、ents, tears, pinholes, seams, cracks, foreign matter, or other defect that would be detrimental to fabrication, appearance, or performance. After shrinkage, the sleeving surface shall be smooth and uniform. When the sleeving is of a spirally wound construction or contains a single bonded seam, the o
42、verlaps and seams normally associated with these manufacturing techniques shall be acceptable.AMS-DTL-23053 SAE AMS-DTL-23053- 7 -4. VERIFICATION: 4.1 Classification of inspections: The inspection requirements specified herein are classified as follows:a. First Article inspection (see 4.3).b. Confor
43、mance inspection (see 4.4).4.2 Inspection conditions: Unless otherwise specified in the test method, all inspections shall be performed in accordance with the test conditions specified in the applicable test method or test paragraph in this specification or specification sheet.4.3 First article insp
44、ection: First article inspectioin shall consist of all the tests and inspections specified in the applicable specification sheet. The number of determinations per first article sample shall be as specified in table III. The first article inspection shall be performed on the first lot or order of sle
45、eving furnished under this specification and on any subsequent lot or order when specified by the acquisition activity (see 6.2).4.3.1 Periodic reinspection: After delivery of a satisfactory first article sample (see 4.3), the manufacturer shall be required to perform the first article inspection on
46、ce every three years provided the manufacturer is in continuous production on Government contracts. If the manufacturer is not in continuous production of these sleevings, first article inspection may be requested at any time by the acquisition activity (see 6.2).4.3.2 First article sample: Unless o
47、therwise specified in the applicable specification sheet or by the acquisition activity, 50 feet of heat shrinkable sleeving of the class and size for which approval is desired shall constitute the first article sample. The sample shall be representative of the workmanship and material to be used du
48、ring production. Approval of the sample will automatically extend first article approval to all sizes included in the size range. Table IV identifies the size ranges. The First Article sample shall be produced using the same plant facilities intended for the production run. Approval of the first art
49、icle inspection sample or waiving of the first article inspection does not preclude the requirements for performing the conformance inspection. When required, the first article inspection samples shall be furnished to the Government as directed by the contracting officer (see 6.2).AMS-DTL-23053 SAE AMS-DTL-23053- 8 -4.3.2.1 First Article sample identification: The first article sample, when required for direct Government acquisition, shall be plainly identified by securely attached durable tags or labels marked with the following information:Sample for First Article inspectionINSULATION
