1、 METRIC MIL-DTL-83538D 30 October 2006 SUPERSEDING MIL-DTL-83538C 13 May 2005 DETAIL SPECIFICATION CONNECTORS AND ACCESSORIES, ELECTRICAL, CIRCULAR, UMBILICAL, ENVIRONMENT RESISTANT, REMOVABLE CRIMP CONTACTS FOR MIL-STD-1760 APPLICATIONS (METRIC), GENERAL SPECIFICATION FOR This specification is appr
2、oved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers connectors and accessories, electrical, circular, umbilical. The connector assembly provides the necessary connections required to meet MIL-STD-1760, class I electrical interface
3、between stores and their associated launchers using a “blind mating“ mechanism. The connector assembly consists of a receptacle installed on the launcher, a receptacle installed on the store, and a buffer plug installed between the two receptacles. This specification also includes the required mount
4、ing adapters and nut, accessory adapter, cable bushing, and protective covers (see 6.1 for details on intended use and application). The connectors covered by this specification are intended for use with launcher mechanisms with an applied holding force in the range 271 Newtons (61 lbs) to 427 Newto
5、n (96 lbs). 1.1.1 Part or Identifying Number (PIN) construction. The following is an example of the PIN (see 3.40.1 and 3.46): M83538/1 S 1 Adapter type Contact Specification sheet no. (see supplement) Comments, suggestions, or questions on this document should be addressed to Defense Supply CenterC
6、olumbus, ATTN: VAI, P.O. Box 3990, Columbus OH 43218-3990 or emailed to circularconnectordscc.dla.mil. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at http:/assist.daps.dla.mil. AMSC N/A FSC 5935 Provided by IH
7、SNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83538D 21.2 Physical characteristics. The connector assembly (see figure 1) consists of a launcher receptacle, MIL-DTL-83538/4, buffer plugs, MIL-DTL-83538/3 and MIL-DTL-83538/11, and a store receptacle, MIL-
8、DTL-83538/1. In addition, there are connector caps to protect the launcher receptacle and the store receptacle after they have been installed on launchers and stores and are not mated with the buffer plug. The launcher receptacle cap, MIL-DTL-83538/8, meets all the environmental and retention requir
9、ements that apply to the buffer plug. The store receptacle cap, MIL-DTL-83538/7, meets the sand and dust requirement (see 3.36). The launcher receptacle accessory adapter, MIL-DTL-83538/9, mates with the same accessories in accordance with MIL-DTL-38999, series III and as specified in SAE-AS85049. 1
10、.2.1 Contact styles: Connectors used with standard contact arrangements as specified in MIL-STD-1560, are as follows: P - Pin: Buffer plug only (nonremovable). S - Socket: Receptacles only (Crimp, removable). L - No contacts are provided with the receptacle. The “P“ or “S“ designators are used to in
11、dicate that connectors will be used with full complements of the applicable standard contacts as specified in MIL-STD-1560. Receptacles accommodate crimp removable contacts “(S)“ and may be ordered without standard contacts by using an “L” designator.2. APPLICABLE DOCUMENTS 2.1 General. The document
12、s listed in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for addition information or as examples. While every effort has been made to ensure the completeness of this list,
13、 document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handboo
14、ks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-DTL-22520 - Crimping Tools, Wire Termination, General Specification for MIL-DTL-38999 -
15、Connectors, Electrical, Circular, Miniature, High Density, Quick Disconnect (Bayonet, Threaded, and Breech Coupling), Environment Resistant, Removable Crimp and Hermetic Solder Contacts, General Specification for MIL-A-46146 - Adhesive Sealants, Silicone, RTV, NonCorrosive (For Use with Sensitive Me
16、tals and Equipment) MIL-I-81969/8 - Installing and Removal Tools, Connector Electrical Contact, Types I and II, Class 2, Composition A MIL-I-81969/14 - Installing and Removal Tools, Connector Electrical Contact, Type III, Class 2, Composition B Provided by IHSNot for ResaleNo reproduction or network
17、ing permitted without license from IHS-,-,-MIL-DTL-83538D 3MIL-DTL-83538/1 - Connectors and Accessories, Electrical, Circular, Umbilical, Receptacle, Store Assembly, Removable crimp contacts, Sockets, For MIL-STD-1760 Applications (Metric) MIL-DTL-83538/3 - Connectors and Accessories, Electrical, Ci
18、rcular, Umbilical, Adapter, Buffer Plug, Non-removable Pin Contacts, For MIL-STD-1760 Applications (Metric) MIL-DTL-83538/4 - Connectors and Accessories, Electrical, Circular, Umbilical, Receptacle, Launcher Assembly, Removable crimp contacts, Sockets, For MIL-STD-1760 Applications (Metric) MIL-DTL-
19、83538/6 - Connectors and Accessories, Electrical, Circular, Umbilical, Nut, Hexagon, Store Receptacle Connector Mounting, For MIL-STD-1760 Applications (Metric) MIL-DTL-83538/7 - Connectors and Accessories, Electrical, Circular, Umbilical, Cover, Protective, Store Receptacle for MIL-STD-1760 Applica
20、tions (Metric) MIL-DTL-83538/8 - Connectors and Accessories, Electrical, Circular, Umbilical, Cover, Protective, Launcher Receptacle, for MIL-STD-1760 Applications (Metric) MIL-DTL-83538/9 - Connectors and Accessories, Electrical, Circular, Umbilical, Adapter, Accessory, Launcher Receptacle, For MIL
21、-STD-1760 Applications (Metric) MIL-DTL-83538/11- Connectors and Accessories, Electrical, Circular, Umbilical, Adapter, Buffer Plug, Non-Removable PIN Contacts, For MIL-STD-1760 Applications (Metric) MIL-DTL-83538/12- Connectors and Accessories, Electrical, Circular, Umbilical, Protective Cap, Insta
22、llation and Removal Tool, For MIL-STD-1760 Applications (Metric) DEPARTMENT OF DEFENSE STANDARDS MIL-STD-790 - Established Reliability and High Reliability Qualified Products List (QPL) Systems for Electrical, Electronic, and Fiber Optic Parts Specifications MIL-STD-810 - Environmental Engineering C
23、onsiderations and Laboratory TestS MIL-STD-889 - Dissimilar Metals MIL-STD-1285 - Marking of Electrical and Electronic Parts MIL-STD-1472 - Human Engineering MIL-STD-1560 - Insert Arrangements for MIL-DTL-38999, MIL-C-29600 Series A, and MIL-C-27599 Electrical, Circular Connectors MS27488 - Plug, En
24、d Seal, Electrical Connector MS51835 - Insert and Stud, Locked In - Key Locked, Hole Dimensions For And Assembly Of (See supplement 1 for list of specifications sheets.) (Copies of these documents are available online at http:/assist.daps.mil/quicksearch/ or http:/assist.daps.dla.mil or from the Sta
25、ndardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83538D 42.3 Non-Government publications. The following documents form a part of this document to
26、the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. ASTM INTERNATIONAL ASTM B488 - Standard Specification for Electrodeposited Coatings of Gold for Engineering Uses. (Copies of these documents are available at http:/
27、www.astm.org or ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, Pennsylvania 19428-2959.) ELECTRONIC INDUSTRIES ASSOCIATION (EIA) EIA-RS359 - Colors for Color Identification and Coding EIA Standard EIA-364 - Electrical Connector/Socket Test Procedures Including Environment
28、 Classifications EIA-364-03 - Altitude Immersion Test Procedure for Electrical Connectors EIA-364-06 - Contact Resistance Test Procedure for Electrical Connectors EIA-364-10 - Fluid Immersion Test Procedure for Electrical Connectors and Sockets EIA-364-14 - Ozone Exposure Test Procedure for Electric
29、al Connectors EIA-364-20 - Air Leakage Test Procedure for Electrical Connectors EIA-364-21 - Insulation Resistance Test Procedure for Electrical Connectors, Sockets, And Coaxial Contacts EIA-364-24 - Maintenance Aging Test Procedure for Electrical Connectors EIA-364-26 - Connectors, Contacts and Soc
30、kets, Electrical, Salt Spray Test Procedure For EIA-364-27 - Connectors, Electrical, Mechanical Shock (Specified Pulse) Test Procedure For EIA-364-29 - Contact Retention Test Procedure for Electrical Connectors EIA-364-31 - Connectors and Sockets, Electrical, Humidity Test Procedure For EIA-364-32 -
31、 Connectors And Sockets, Electrical, Thermal Shock (Temperature Cycling) Test Procedure For EIA-364-35 - Connectors, Electrical, Insert Retention Test Procedure For EIA-364-54 - Connectors, Contacts, and Sockets, Electrical, Magnetic Permeability Test Procedure For EIA-364-66 - Electrical Connectors
32、, Emi Shielding Effectiveness Test Procedure For EIA-364-83 - Shell-To-Shell and Shell-To-Bulkhead Resistance Test Procedure for Electrical Connectors EIA-364-105 - Connectors, Electrical, Altitude - Low Temperature Test Procedure For EIA-557 - Statistical Process Control Systems (Copies of these do
33、cuments are available at http:/ or Global Engineering Documents, 15 Inverness Way East, Englewood, CO 80112.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83538D 5INTERNATIONAL STANDARDS ORGANIZATIONS (ISO) ISO/R68-1973 - ISO-Basic Profile
34、 for Triangular Screw Threads, .25 to 5 mm ISO/R261-1973 - ISO-Metric Screw Threads, General Plan, .25 to 300 mm ISO/R262-1973 - ISO-Metric Screw Threads for Screws, Bolts, and Nuts, 6 to 39 mm ISO/R965-1973 Part 1 - ISO General Purpose Metric Screw Threads, Tolerances, Principals and Basic Data Par
35、t 2 - ISO General Purpose Metric Screw Threads, Tolerances, Limits of Sizes for Medium Quality Commercial Bolt And Nut Threads 1.6 to 39 mm Part 3 - ISO General Purpose Metric Screw Treads, Tolerances and Deviations for Constructional Threads, Tolerances 1.6 to 355 mm ISO-10012-1 - Quality Assurance
36、 Requirements for Measuring Equipment (Copies of these documents are available at http:/www.iso.ch or International Organization for Standardization American National Standards Institute, 11 West 42ndStreet, 13thFloor, New York, NY 10036.) EUROFIGHTER Gmbh STANDARDS JN1003 (J62.017) - Connectors, Me
37、dium and High Density, 100% Scoop Proof, Generally to Specification LN29729 J62.930 (JN1092) Clamp, Cable, Electrical, Screened, Straight, 45 and 90 Styles. JN1057 (J64.217) - Contacts, Electrical Data Bus. JN1088 (J61.517) - Cable, Special, Electrical, HF. JN1104 (J64.224) - Contacts, Coaxial and T
38、riaxial, Size 12, Matched Impedance. JN1120 (J64.226) - Contacts, Dummy Sizes 12, 08 and 05. PAN6421 (75.6421) - Cable, Special Electric (MIL-STD-1553B Data Bus). (Copies of these documents are available by calling +44(0)1772 852232, or by Email: glenn.J or write to: Head of Standards Group, W427B S
39、tandards office, Warton Aerodrome, Warton, Nr Preston, Lancashire PR4 1AX, Great Britain.) SAE INTERNATIONAL SAE-AMS-QQ-N-290 - Nickel Plating (Electrodeposited) SAE-AS3582 - Packing, Preformed, O-Ring Seal AMS 3304 SAE-AS39029 - Contacts, Electrical Connector, General Specification for SAE-AS39029/
40、56 - Contacts, Electrical Connector, Socket, Crimp Removable, (For MIL-C-38999 Series I, III, and IV Connectors) SAE-AS39029/75 - Contacts, Electrical Connector, Socket, Crimp Removable, Shielded, Size 12 (For MIL-C-38999 Series I, III, and IV Connectors) SAE-AS39029/91 - Contact, Electrical Connect
41、or, Concentric Twinax, Socket, Shielded, Size 8 SAE-AS39029/103 - Contacts, Electrical Connector, Socket, Crimp Removable, Coaxial, Size 12, (For MIL-C-38999 Series I, II, III and IV Connectors) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL
42、-83538D 6SAE-AS85049 - Connector Accessories, Electrical, General Specification for SAE-AS85049/19 - Connector Accessories, Electrical, Backshell, Nonenvironmental, Straight, RFI/EMI, Category 3B (For MIL-C-38999 Series III And IV Connectors) SAE-AS85049/80 - Connector Accessories, Electrical, Dummy
43、 Contact, Sizes 12 and 8, Category 7 (MIL-C-38999 Connectors) SAE-AS90376 - Cap, Dust, Plastic, Electric Connector (Copies of these documents are available at http:/www.sae.org or SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-001.) STANAG STANDARDS AEP-7 - Nuclear, Biological and C
44、hemical (NBC) Defence Factors In The Design, Testing and Acceptance of Military Equipment. (Copies of this document are available from the North Atlantic Treaty Organization, NATO Headquarters, 1110 Brussels, Belgium.) 2.4 Order of precedence. In the event of a conflict between the text of this docu
45、ment and the references cited herein (except for related specification sheets) the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Specification sheets. The indivi
46、dual item requirements shall be as specified herein and in accordance with the applicable specification sheet. In the event of any conflict between the requirements of this specification and the specification sheet, the latter shall govern. 3.2 Qualification. Connectors furnished under this specific
47、ation shall be products that are authorized by the qualifying activity for listing on the applicable qualified product list before contract award (see 4.4 and 6.3). 3.2.1 Quality. 3.2.1.1 Statistical process control (SPC). The contractor shall implement and use SPC techniques in the manufacturing pr
48、ocess for parts covered by this specification. The SPC program shall be developed and maintained in accordance with EIA-557. The SPC program shall be documented and maintained as part of the overall reliability assurance program as specified in MIL-STD-790. 3.3 Materials. 3.3.1 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible, provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantag
