1、1 INCH-POUND MIL-DTL-32369 (OS) 27 April 2011 DETAIL SPECIFICATION CARTRIDGE, IMPULSE, CCU-167/B This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and is available for use by all departments and agencies of the Department of Defense. 1. SCOPE 1.1 Scope.
2、 This document outlines the requirements for the manufacture, assembly, and packaging of the Impulse Cartridge, CCU-167/B and the verification methods upon which product acceptance will be based. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4
3、, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all
4、 specified requirements documents specified in section 3, 4, or 5 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1. Specification, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specifi
5、ed herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-D-21625 Design and Evaluation of Cartridges for Cartridge Actuated Devices MIL-DTL-83420 Wire Rope, Flexible, for Aircraft Control, General S
6、pecification for Comments, suggestions, or questions on this document should be addressed to Commander, Indian Head Division, Naval Surface Warfare Center, Technical Information Branch (E143D), 101 Strauss Avenue, Indian Head, MD 20640 5035, or emailed to amanda.pennnavy.mil. Since contact informati
7、on can change, you may want to verify the currency of this information using the ASSIST Online database at https:/assist.daps.dla.mil AMSC N/A FSC 1377 DISTRIBUTION STATEMENT A: Approved for public release; distribution is limited. Provided by IHSNot for ResaleNo reproduction or networking permitted
8、 without license from IHS-,-,-MIL-DTL-32369(OS) 2 DEPARTMENT OF DEFENSE STANDARDS MIL-STD-810 Environmental Engineering Considerations and Laboratory Tests MIL-STD-202 Test Methods for Electronic and Electrical Component Parts MIL-STD-129 Marking For Shipment and Storage MIL-STD-1168 Ammunition Lot
9、Numbering and Ammunition Data Card DOD-STD-2101 Classification of Characteristics (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Gov
10、ernment documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation or contract. DRAWINGS Naval Air Systems Command
11、(Cage Code 14083) 3205AS372 Cartridge, Impulse, CCU-167/B 3205AS369 Case and Bridgewire Assembly PUBLICATIONS Naval Sea Systems Command (Cage Code 53711) OP 5 Ammunition and Explosives Ashore (Application for copies should be addressed to the DEPARTMENT OF THE NAVY, Indian Head Division, NSWC, Code
12、E143H, Document Control, 4072 North Jackson Road Suite 106, Indian Head, MD 20640-5115 OFFICIAL BUSINESS.) 2.3 Non-Government publications. The following document forms a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited i
13、n the solicitation or contract. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) E 545 Image Quality in Direct Thermal Neutron Radiographic Examination ASTM-E1742/E1742M Standard Practice for Radiographic Inspection (Copies of these documents are available online at http:/www.astm.org/ or from the
14、American Society for Testing and Materials Customer Service, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32369(OS) 3 AMERICAN NATIONAL STANDARD INSTITUTE (ANSI)/AMERICAN SOCIETY FO
15、R QUALITY (ASQ) ANSI/ASQ Z1.4 Sampling Procedures and Tables for Inspection by Attributes (Copies of these documents are available online at http:/webstore.ansi.org/ansidocstore/default.asp, or from the American Society for Quality, PO Box 3005, 600 N. Plankinton Ave., Milwaukee, WI 53203) 2.4 Order
16、 of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific e
17、xemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified (see 6.2) in the contract or purchase order a representative sample of impulse cartridges shall be subjected to first article inspection in accordance with 4.1. A first article inspection shall be required if two years or
18、more have passed since the item was manufactured, major turn over in personnel, major changes to the production facility or transfer of production to a new facility or site. 3.2 Serial number. Each impulse cartridge shall be identified with a unique serial number. 3.3 Flight critical parts. This imp
19、ulse cartridge is a flight critical part relating to personnel safety and emergency egress and shall be identified and procured as such in accordance with NAVAIRINST 4200.25. 3.4 Design and construction. The impulse cartridge shall be of the simplest and most efficient design consistent with the pro
20、posed use, and shall meet the requirements of NAVAIR Drawing 3205AS372 and all requirements established herein. 3.4.1 Product baseline. The manufacturer shall maintain a complete product baseline list, specifying each item used in the impulse cartridge, which shall contain description, part number,
21、or identifying number, revision letter and material and/or applicable specification. This list and subsequent revisions shall be submitted for technical review and shall be approved in writing by the Naval Surface Warfare Center, Indian Head, MD 20640-5035 prior to production. 3.4.2 Materials. All m
22、aterials used in the manufacture of the impulse cartridge shall conform strictly to the specifications referenced on the respective drawings unless specific written approval outlining the departure has been obtained from the cognizant design activity prior to manufacture. When alternate materials or
23、 methods of manufacture are specified on the drawings, the bidders selections shall be clearly stated in the proposal. 3.4.2.1 Smokeless powder: handling and loading. The smokeless powder shall be subjected to no unnecessary handling or exposure to the atmosphere. The handling and loading of smokele
24、ss powder exposed to the atmosphere shall be performed only under conditions that do not permit relative humidity to exceed 75 percent. 3.4.2.2 Smokeless powder, condition. The smokeless powder used shall exhibit no evidence of decomposition. Provided by IHSNot for ResaleNo reproduction or networkin
25、g permitted without license from IHS-,-,-MIL-DTL-32369(OS) 4 3.4.3 Identical configuration. The impulse cartridge design and construction shall be identical to that subjected to qualification testing and approved for service use by the Naval Surface Warfare Center, Indian Head, MD 20640-5035. 3.4.4
26、Interchangeability. All impulse cartridges shall be functionally, structurally, and dimensionally interchangeable with respect to installation and performance. 3.5 Primary components. Only primary components from a single lot shall be used in a production lot of impulse cartridges. One primary compo
27、nent production lot may be used in more than one impulse cartridge production lot. 3.6 Impulse cartridge inspection. 3.6.1 Impulse cartridge production. The impulse cartridges shall be manufactured in accordance with drawing 3205AS372. Each impulse cartridge produced shall meet the requirements of t
28、he production inspections as outlined in Table I prior to being submitted for lot acceptance. Table I. Production Inspection Item Nature of test Requirement Test method Classification (DOD-STD-2101) Output Material Type and Weight 3205AS372 - (C1) Impulse cartridge Serial number identification 3.2 4
29、.2 (M101) Primary Component Single lot verification 3.5 4.5 (M102) Impulse cartridge Visual inspection 3.7.1 4.7.1 (M103) Impulse cartridge Radiographic examination 3.7.3 4.7.3 (M104) Impulse cartridge Bridge-wire resistance (BW) 3.7.4 4.7.4 (M105) Impulse cartridge Bridgewire Filter Test (BF) 3.7.5
30、. 4.7.5 (M106) Impulse cartridge Electrostatic Discharge (ESD) 3.7.6 4.7.6 (M107) Impulse cartridge Leakage 3.7.5 4.7.5 (M108) 3.6.1.1 Inspection data. All data generated during Table I inspections shall be maintained at the contractor facility for two years beyond Navy shelf life. 3.6.2 Lot accepta
31、nce. Production lot acceptance shall be conducted in accordance with Table II. Failure of any impulse cartridge to meet the requirements of Table II shall result in rejection of the lot of impulse cartridges. The sample for ballistic performance shall be divided into thirds. For samples not divisibl
32、e by three, the extra impulse cartridge will be tested at -65 F. When two extra impulse cartridges are available, the second impulse cartridge will be tested at 160 F. Acceptance of a impulse cartridge lot requiring a deviation or waiver shall have concurrence from the appropriate Naval Air Systems
33、Command Headquarters program office if the impulse cartridge performance adversely reduces the system or subsystems factor of safety. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32369(OS) 5 Table II. Lot Acceptance Inspection Nature of Te
34、st Requirement Test method Classification (DOD-STD-2101) Single lot verification 3.5 4.5 (M102) Visual inspection 3.7.1 4.7.1 (M103) Radiographic examination 3.7.3 4.7.3 (M104) Bridge-wire resistance 3.7.4 4.7.4 (M105) Filter Test 3.7.5. 4.7.5 (M106) Electrostatic Discharge 3.7.6 4.7.6 (M107) Leakag
35、e 3.7.7 4.7.7 (M108) Ballistic performance (-65 F, 70 F, 160 F) 3.11 4.11 (C2) Preservation-packaging, packing and marking 5 - (M109) 3.7 Non-Destructive Conditions. 3.7.1 Visual inspection. The impulse cartridge shall be of production standard and free of defects and have proper identification mark
36、ings. 3.7.2 Receiver gage. The impulse cartridge shall pass the receiver gage test accordance with drawing 10001-929854C. 3.7.3 Radiographic examination. The impulse cartridge shall be free of defects or foreign material. 3.7.4 Bridgewire Resistance. The impulse cartridge shall have a bridge-wire ci
37、rcuit resistance of 0.90 to 1.10 ohms, when tested per 4.7.5. 3.7.5 Bridgewire Filter. The impulse cartridge shall exhibit 50 millivolts peak to peak maximum. 3.7.6 Electrostatic Discharge. The impulse cartridge shall not function or incur any internal/external damage or degradation as a result of t
38、he electrostatic discharge test. 3.7.7 Leakage. Each impulse cartridge shall meet the requirements of this section. 3.7.7.1 Production. The impulse cartridges built for fleet installation or first article test shall exhibit a leakage rate not greater than 1.0 x 10-5 cm3/s of air at a pressure differ
39、ential of 1 0.1 atmosphere at the conclusion of production. 3.8 Baseline destructive conditions. 3.8.1 Low temperature conditioning. The impulse cartridge shall meet the performance conditions of section 3.11 when functioned after being conditioned at -65 5 F for a minimum of four hours. 3.8.2 Norma
40、l temperature conditioning. The impulse cartridge shall meet the performance conditions of section 3.11 when functioned after being conditioned at 70 5 F for a minimum of four hours. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32369(OS) 6
41、 3.8.3 High temperature conditioning. The impulse cartridge shall meet the performance conditions of section 3.11 when functioned after being conditioned at 160 5 F for a minimum of four hours. 3.9 Environmental conditions. 3.9.1 Test program. 3.9.1.1 Temperature and humidity (T any observable defec
42、ts or degradation in assembly shall be cause for rejection. The impulse cartridge shall be positioned for the most revealing exposure with the long axis of each assembly perpendicular to the rays of the X-ray source. All impulse cartridges shall be identified with a serial number prior to examinatio
43、n. The impulse cartridge serial numbers shall be in consecutive order beginning with the lowest number in each production lot. The impulse cartridges shall be arranged on trays or boards in consecutive numerical order, and each radiograph shall carry a permanent identification of the impulse cartrid
44、ge displayed thereon. The radiograph identification shall include the complete lot number and the span of serial numbers displayed. Discontinuities in serial numbers shall be identified on the x-ray film. Setting on the radiographic equipment shall be noted on the radiographic review sheets. 4.7.4 B
45、ridgewire resistance. The bridge circuit resistance of each of the two bridge wires shall be tested in accordance with MIL-STD-202, Method 303. The measurement shall be made at or corrected to 70F. The resistance of the bridge circuit shall be measured with an accuracy of 1% using a current of less
46、than 50 milliamps. 4.7.5 Bridgewire Filter Test. The signal generator shall be calibrated with a 1-ohm resistor for a load. A pulse of alternating current 100.0 0.10 millivolts peak to peak, at a frequency of 1.0 0.01 megahertz, shall be applied for 10 milliseconds maximum between the impulse cartri
47、dge pin and the body through a 47 10% Ohm, 0.25 Watt minimum resistor (Figure 1). The voltage drop across the impulse cartridge studs shall be monitored using an oscilloscope set to the appropriate scale. The oscilloscope shall be capable of a minimum of 20 meg-samples per second. The oscilloscope l
48、ead shall have 50 Ohm terminator. With the CCU-167/B impulse cartridge installed in place of the calibrated 1 Ohm resistor, the voltage across the impulse cartridge shall meet the requirements 3.7.5. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MI
49、L-DTL-32369(OS) 10 Oscilloscope Function Generator Unit Interface BoxShield Figure 1: Bridgewire Filter Test Setup 4.7.6 Electrostatic Discharge (ESD). The impulse cartridge shall meets the requirements of 500 5 percent picofarad capacitor charged to 25000 500 volts and 5000 5 percent and 500 5 percent ohm resistor shall be connected in a 5 microhenry total inductance series circui
