1、MIL-DTL-22992G 2 February 2009 SUPERSEDING MIL-DTL-22992F 26 October 2005 INCH-POUND DETAIL SPECIFICATION CONNECTORS, PLUGS AND RECEPTACLES, ELECTRICAL, WATERPROOF, QUICK DISCONNECT, HEAVY DUTY TYPE, GENERAL SPECIFICATION FOR This specification is approved for use by all Departments and Agencies of
2、the Department of Defense. 1. SCOPE 1.1 SCOPE. This specification covers multi-contact, heavy duty, quick disconnect, waterproof, electrical plug and receptacle connectors and associated accessories for electronic and electrical power and control circuits. Connectors are rated for -55C to +125C. See
3、 6.1 for intended use and applications. 1.1.1 Part or Identifying Number (PIN) construction. The following is an example of PIN (see 3.37): MS17343 R 20 C 27 P W MS number (see supplement) Classes (see 1.2.2) Shell size (see 1.2.3) Finish (see 3.3.7) Insert arrangement (see 1.2.5) Contact style (see
4、 1.2.6) Alternate position Comments, suggestions, or questions on this document should be addressed to Defense Supply Center Columbus, 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 curren
5、cy of this address information using the ASSIST Online database at http:/assist.daps.dla.mil. AMSC N/A FSC 5935 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22992G 21.2 Classification. Electrical connectors and accessories are of the follo
6、wing types, classes, sizes, styles and arrangements, as specified (see 3.1). 1.2.1 Types. 1.2.1.1 Plugs. a. Cable connecting plug (without coupling ring). b. Straight plug. 1.2.1.2 Receptacles. a. Wall mounting receptacle. b. Box mounting receptacle. c. Jam nut receptacle. d. Jam nut receptacle (box
7、). e. Wall mounting receptacle (with coupling ring - class L only). 1.2.1.3 Accessories. a. Cover, protective, receptacle (types A and B). b. Cover, protective, plug. c. Receptacle, dummy stowage. d. Adapter, straight thru, cable sealing Style 1 (types A and B) Style 2 (types A and B). e. Adapter, s
8、tep down, cable sealing Style 1 (types A and B) Style 2 (types A and B). f. Adapter, step up, cable sealing Style 1 (types A and B) Style 2 (types A and B). 1.2.2 Classes. Class C - Pressurized. Class J - Pressurized with grommet. Class L - Arc quenching (see 6.3.1 and Appendix A). Class R - Environ
9、ment resisting. 1.2.3 Finishes. Finish C - Cadmium, conductive, olive drab. Finish N - Hard oxide, nonconductive, gray/black. Finish P - Pure dense electrodeposited aluminum, conductive, nonreflective. Finish T - Nickel fluorocarbon polymer, conductive, nonreflective. Finish Z - Zinc nickel, conduct
10、ive, nonreflective. 1.2.4 Sizes. Connector and accessory sizes are as specified (see 3.1). 1.2.5 Arrangements, connectors. Arrangements are as specified (see 3.1). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22992G 31.2.6 Styles. Style P
11、- Inserts containing pin contacts. Style S - Inserts containing socket contacts. 2. APPLICABLE DOCUMENTS 2.1 General. The documents 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
12、 or recommended for addition 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 specified requirements documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed.
13、 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks 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. FE
14、DERAL STANDARD FED-STD-H28 - Screw-Thread Standards for Federal Services. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-DTL-915 - Cable and Cord, Electrical, For Shipboard Use, General Specification for. MIL-DTL-3432 - Cable and Wire, Electrical (Power and Control, Semi-flexible, Flexible, and Extra-Flex
15、ible, 300 and 600 Volts). MIL-PRF-5606 - Hydraulic Fluid, Petroleum Base, Aircraft, Missile, and Ordnance. MIL-S-7742 - Screw Threads, Standard, Optimum Selected Series, General Specification for. MIL-DTL-13777 - Cable, Special Purposes, Electrical, General Specification for. MIL-DTL-14072 - Finishe
16、s for Ground Based Electronic Equipment. MIL-PRF-23699 - Lubricating Oil, Aircraft Turbine Engine, Synthetic Base, NATO Code Number O-156. MIL-PRF-23827 - Grease, Aircraft and Instrument, Gear and Actuator Screw. MIL-DTL-38999 - Connectors, Electrical, Circular, Miniature, High Density, Quick Discon
17、nect (Bayonet, Threaded, and Breech Coupling), Environment Resistant, Removable Crimp and Hermetic Solder Contacts, General Specification for. MIL-I-81969/27 - Installing and Removal Tools, Connector Electrical Contact, Type II, Class 1, Composition A. MIL-DTL-83488 - Coating, Aluminum, High Purity.
18、 (See supplement 1 for list of specification sheets.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22992G 4DEPARTMENT OF DEFENSE STANDARDS MIL-STD-202 - Electronic and Electrical Component Parts. MIL-STD-790 - Standard Practice for Establi
19、shed Reliability and High Reliability Qualified Products List (QPL) Systems for Electrical, Electronic, and Fiber Optic Parts. MIL-STD-810 - Environmental Engineering Considerations and Laboratory Tests. MIL-STD-889 - Dissimilar Metals. MIL-STD-1285 - Marking of Electrical and Electronic Parts. MIL-
20、STD-1373 - Screw-thread, Modified. 60 Degrees Stub, Double. MIL-STD-1651 - Insert Arrangements for MIL-C-5015, MIL-C-22992 (Classes C, J, and R), and MIL-C-83723 (Series II) Electrical Connectors. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or from the S
21、tandardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Non-Government publications. The following documents form a part of this specification to the extent specified herein. Unless otherwise specified, the issues of the document are these documents are
22、 those cited in the solicitation or contract (see 6.2). AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI) NCSL Z540.3 - Requirements for the Calibration of Measuring and Test Equipment. (Copies of these documents are available online at http:/www.ansi.org or from the American National Standard Institute,
23、 25 West 43 Street, 4thFloor, New York, NY 10036.) ASTM INTERNATIONAL ASTM A342/A342M - Materials, Feebly Magnetic, Permeability of, Standard Test Methods for. ASTM B700 - Standard Specification for Electrodeposited Coatings of Silver for Engineering Use. ASTM B841 - Standard Specification for Elect
24、rodeposited Coating for Zinc Nickel Alloy Deposit. ASTM D2000 - Rubber Products in Automotive Applications. (Copies of these documents are available at http:/www.astm.org or from the ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959.) ELECTRONIC INDUSTRIES ALLI
25、ANCE (EIA) EIA-364 - Electrical Connector/Socket Test Procedures Including Environment Classifications. EIA-364-06 - Contact Resistance Test Procedure for Electrical Connectors. EIA-364-20 - Withstanding Voltage Test Procedure for Electrical Connectors, Sockets and Coaxial Contacts. Provided by IHSN
26、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22992G 5EIA-364-21 - Insulation Resistance Test Procedure for Electrical Connectors, Sockets, and Coaxial Contacts. EIA-364-25 - Probe Damage Procedure for Electrical Connectors. EIA-364-26 - Salt Spray Test Pr
27、ocedure for Electrical Connectors, Contacts and Sockets. EIA-364-28 - Vibration Test Procedure for Electrical Connectors and Sockets. EIA-364-32 - Thermal Shock (Temperature Cycling) Test Procedure for Electrical Connectors and Sockets. EIA-364-83 - Shell-to-Shell and Shell-to-Bulkhead Resistance Te
28、st Procedure for Electrical Connectors. EIA-557 - Statistical Process Control Systems. (Copies of these documents are available online at http:/www.eia.org or from the Electronic Industries Alliance, Technology Strategy -T6 Sheet, - T651 Plate) Solution and Precipitation Heat Treated. SAE-AMS-C-2607
29、4 - Coatings, Electroless Nickel, Requirements for. SAE-AS31971 - Pin, Gage, for Socket Contact Engagement Test. SAE-AS33481 - Contact Bushing, Electric, Wire Barrel. SAE-AS39029 - Contacts, Electrical Connector, General Specification for. SAE-AS39029/48 - Contacts, Electrical Connector, Pin, Crimp
30、Removable, (for MIL-C-22992 Class L Connectors). SAE-AS39029/49 - Contacts, Electrical Connector, Socket, Crimp Removable, (for MIL-C-22992 Class L Connectors). SAE-AS85049/3 - Connector Accessories, Electrical, Backshell, Cable Sealing, Straight, Category 1A (for MIL-C-22992 Connectors, Classes C,
31、J, and R). SAE-AS85049/5 - Connector Accessories, Electrical, Backshell, Cable Sealing, Straight, Step-Down, Category 1A (for MIL-C-22992 Connectors, Classes C, J, and R). SAE-AS85049/59 - Connector Accessories, Electrical, Adapter, Shrink Boot, Category 5 (for MIL-C-22992 Connectors, Classes C, J,
32、And R). (Copies of these documents are available at http:/www.sae.org or SAE World Headquarters, 400 Commonwealth Drive, Warrendale, PA 15096-0001.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22992G 62.4 Order of precedence. Unless other
33、wise noted herein or in the contract, in the event of a conflict between the text of this document 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 unle
34、ss 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 conflict between the requirements of this specification and the specificat
35、ion sheet, the latter shall govern. 3.2 Qualification. The connectors, adapters, protective covers, and stowage receptacles furnished under this specification shall be products that are authorized by the qualifying activity for listing on the applicable qualified product list before contract award (
36、see 6.4). 3.2.1 Quality. 3.2.1.1 Statistical process control (SPC). The contractor shall implement and use SPC techniques in the manufacturing process for parts covered by this specification. The SPC program shall be developed and maintained in accordance with EIA-557. The SPC program shall be docum
37、ented and maintained as part of the overall reliability assurance program as specified in MIL-STD-790. 3.3 Materials. The materials shall be as specified herein. However, when a definite material is not specified, a material shall be used which will enable the connectors and accessories to meet the
38、performance requirements of this specification. Acceptance or approval of any constituent material shall not be construed as a guaranty of the acceptance of the finished product. 3.3.1 Nonmagnetic materials. All component parts shall be made from materials which are classed as nonmagnetic (see 3.5).
39、 3.3.2 Dissimilar metals and compatible couples. When dissimilar metals are used in intimate contact with each other, protection against galvanic corrosion shall be provided. The use of dissimilar metals in contact, which tend toward active galvanic corrosion (particularly brass, copper, or steel us
40、ed in contact with aluminum or aluminum alloy) is not acceptable. However, metal plating of dissimilar base metals to provide similar or suitable abutting surfaces is permitted. The use of dissimilar metals separated by a suitable insulating material is also permitted. Dissimilar metals and compatib
41、le couples are defined in MIL-STD-889. 3.3.3 Shells and associated hardware. Shells, covers, coupling rings, stowage receptacles, and cable sealing adapters shall be fabricated from high grade aluminum alloys. 3.3.4 Insert materials. 3.3.4.1 Resilient insert materials (classes C, J, and R). Resilien
42、t inserts shall be molded of a suitable dielectric material and shall conform to ASTM D2000. The durometer hardness number shall be from 70 to 90. 3.3.4.2 Plastic insert materials (class L). Plastic inserts shall be fabricated from a plastic dielectric and shall be capable of meeting the performance
43、 requirements of the class L connectors. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22992G 73.3.5 Contacts. Contact basis material (except thermocouple contacts) shall be made of a suitable conductive copper alloy. Accessory members of t
44、he socket contact may be made of a suitable corrosion resistant material. Thermocouple contacts shall be made of suitable thermocouple combinations as required. 3.3.6 Grommets and seals. Grommets and seals shall be made of materials conforming to the applicable requirements of ASTM D2000 and as spec
45、ified (see 3.1). 3.3.7 Finish. 3.3.7.1 Connectors and accessories. Connectors, cable sealing adapters, protective covers and stowage receptacles shall be finished with an electrically conductive or electrically nonconductive finish as specified (see 3.1). 3.3.7.1.1 Conductive finishes, (classes C, J
46、, R, and also class L, ac only). The conductive finish on shells and accessory hardware shall be in accordance with the following designations: C - The conductive finish shall be nickel plated in accordance with MIL-DTL-38999 Appendix A or SAE-AMS-C-26074 to a thickness of 0.0002 inch (.0051 mm) min
47、imum, followed by cadmium plate in accordance with type II of SAE-AMS-QQ-P-416 to a thickness of 0.0001 inch (.00254 mm) minimum. The resulting finish shall be olive drab (light to dark) in color and shall be electrically conductive. Components of corrosion resistant materials need not be plated. P
48、- Pure dense electrodeposited aluminum in accordance with MIL-DTL-83488, Type II. Color shall be nonreflective and electrically conductive. T - Nickel with fluorocarbon polymer additives over a suitable underplate. Color shall be nonreflective and electrically conductive. Z - Zinc nickel in accordan
49、ce with ASTM B841 over a suitable underplate. Color shall be nonreflective and electrically conductive. 3.3.7.1.2 Nonconductive finish (code designation N) (classes C, J, R, and also class L, 28 Vdc only). The nonconductive finish shall be a hard, oxide coating conforming to finish E-516 of MIL-DTL-14072. The resulting finish shall be from
