DLA MIL-DTL-82001 F-2013 CABLE ASSEMBLY SPECIAL PURPOSE ELECTRICAL INTERVEHICULAR (24 VOLT TO 12 VOLT REDUCTION).pdf

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1、 MIL-DTL-82001F 17 April 2013 SUPERSEDING MIL-C-82001E(YD)7 February 1992 DETAIL SPECIFICATION CABLE ASSEMBLY, SPECIAL PURPOSE, ELECTRICAL, INTERVEHICULAR (24 VOLT TO 12 VOLT REDUCTION) This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1

2、Scope. This specification covers one type of cable assembly used to interconnect the 24-volt (V) electrical system of a Military-type towing vehicle and the 12V electrical system of a commercial trailer or semitrailer. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are spe

3、cified 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 additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned

4、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 handbooks form a part of this documen

5、t to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-130 Identification Marking of U.S. Military Property. MIL-STD-1916 DOD Preferred Methods for Acceptance of Product MS75

6、020 Connector, Plug, Electrical 12 Contact, Intervehicular, 24 Volt, Waterproof. (Copies of these documents are available online at http:/quicksearch.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) AMSC N/A FSC 2590 Comments, su

7、ggestions, or questions on this document should be addressed to: DLA Land and Maritime, Attn: VAI, P.O. Box 3990, Columbus, Ohio, 43218-3990 or emailed to FluidFlowdla.mil. Since contact information can change, you may want to verify the currency of this address information using ASSIST Online Datab

8、ase at https:/assist.dla.mil. INCH-POUND Inactive for new design after 27 April 2000. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-82001F 2 2.3 Non-Government publications. The following documents form a part of this document to the extent

9、 specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. AEROSPACE INDUSTRIES ASSOCIATION (AIA) NAS 3417 - Packaging of Electrical Cable-Cord-Wire (Copies of these documents are available online at http:/www.aia-aerospace.org or fr

10、om the Aerospace Industries Association, 1000 Wilson Boulevard, Suite 1700, Arlington, VA 22209-3901.) SAE INTERNATIONAL SAE J560 Seven-Conductor Electrical Connector for Truck-Tractor Jumper Cable. SAE J561 Electrical Terminals-Eyelet and Spade Type. SAE J1067 Seven Conductor Jacketed Cable for Tru

11、ck Trailer Connections. (Copies of these documents are available on line at www.sae.org from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, and Tel: 877-606-7323 inside USA and Canada or 724-776-4970 outside USA, email at CustomerServicesae.org.) 2.4 Order of precedence. Unles

12、s 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 exemption has been ob

13、tained. 3. REQUIREMENTS 3.1 Description. The cable assembly shall consist of a 7-contact cable connector cable conforming to SAE J1067, a voltage control unit, not less than 2 feet of 7-conductor cable conforming to SAE J1067, and a 12-contact cable connector plug conforming to MS75020. The voltage

14、control unit shall provide the required reduction of voltage from a 24V tractor system for 24V or 12V trailer operation. 3.2 First article. When specified (see 6.2), the contractor shall furnish a cable assembly for first article inspection and approval (see 4.1.1 and 6.4). 3.3 Recycled, recovered,

15、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 advantageous life cycle costs. 3.4

16、Construction. The cable assembly shall be constructed so that a straight pull of not less than 75 pound-force (334 N) between the jumper cable and each cable connector plug or the voltage control enclosure shall be resisted without damage to the components. Cable terminations, at cable connector plu

17、gs and at the voltage control unit, shall incorporate a strain relief which relieves all tension from the individual electrical connections. Conductor insulation shall be protected against abrasion, due to vibration or as a result of applied tension, at points of contact with conducting material. 3.

18、4.1 Cable. Jumper cable shall conform to SAE J1067. 3.4.2 Cable terminations. The 7-contact cable connector plug shall conform to SAE J560. The 12-contact cable connector plug shall be the pin type conforming to MS75020, Part or Identifying Number (PIN) MS75020-1. Conductor terminals, within the con

19、trol box, shall conform to SAE J561 with the type to be determined by the manufacturer. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-82001F 3 3.4.3 Cable dimensions. The cable shall be molded into a cylindrical coil incorporating spring-li

20、ke properties, so that following extension, the cable will retract to its original shape. The cable length from the 12-contact cable connector plug to the voltage control unit shall be not less than 2 feet (.610 m) when extended, and the coil length shall be not more than 6 inches (15.24 cm) when th

21、e cable is retracted. The cable length from the voltage control unit to the 7-contact cable connector plug shall be not less than 10 feet when extended and the coil length shall be not more than 2 feet (.610 m) when the cable is retracted. Cable shall be marked for identification by either painting

22、or embossing during manufacturing process. 3.4.4 Voltage control unit. The voltage control unit shall adapt the 24V truck potential to the 12V trailer requirements. The voltage control unit shall incorporate a rotary selector which, by selective positioning, will insert the required resistance in th

23、e marker, clearance, and tail lamp circuit for the various trailer lamp requirements indicated herein. Selector positions shall include resistance values for 8, 10, 12, 14, and 16 lamp circuits of 4 candlepower per each position appropriately marked according to the number of lamps in the circuit. T

24、he stop lamp circuits provide for two 21 candlepower lamps. Right and left turn signal circuits shall each provide for one 21 candlepower lamp. The auxiliary circuit shall provide for two 21 candlepower lamps. Circuits shall be based on standard SAE lamp bulb ratings. Resistors shall be of the wire-

25、wound type and rated for the wattage required to be dissipated. All electrical components and wiring shall be mechanically and electrically secure from damage due to severe vibration and shock. The voltage control unit shall be mounted in a weather-resistant, metal enclosure. The enclosure shall be

26、provided with mounting brackets for the purpose of mounting the voltage control unit on military-type towing vehicles. 3.4.5 Circuit continuity. Conductors shall be connected through the voltage control unit to the respective contacts on each cable connector plug, as indicated in table I, to provide

27、 continuity of the electrical circuits from the towing vehicle to the towed vehicle. TABLE I. Interconnection of contacts on respective cable connector plugs. Circuit function 12-contact plug (MS75020-1) 7-contact plug (SAE J560) Wire Color Ground return to towing vehicle Marker, clearance, and tail

28、 lamps Left turn directional signal Stop Right turn directional signal Auxiliary circuit D E B F J K 1 2 and 6 3 4 5 7 wht blk and, when specified (see 6.2), a first article pack shall be furnished for examination and test within the time frame required (see 6.2). 5. PACKAGING 5.1 Packaging. For acq

29、uisition purposes, the packaging requirements shall be as specified in the contract or order (see 6.2). When packaging of materiel is to be performed by DoD or in-house contract personnel, these personnel need to contact the responsible packaging activity to ascertain requisite packaging requirement

30、s. Packaging requirements are maintained by the Inventory Control Points packaging activities within the Military Service or Defense Agency, or within the military services system commands. Packaging data retrieval is available from the managing Military Departments or Defense Agencys automated pack

31、aging files, CD-ROM products, or by contacting the responsible packaging activity. 6. NOTES (This section contains information of a general or explanatory nature that may be helpful, but is not mandatory.) 6.1 Intended use. This cable assembly is intended for use to inter-connect the 24V electrical

32、system of a military type towing vehicle with the 12V electrical system of commercial trailers. 6.2 Acquisition requirements. Acquisition documents should specify the following: a. Title, number, and date of this specification. b. Issue of DODISS to be cited in the solicitation, and if required, the

33、 specific issue of individual documents referenced (see 2.2 and 2.2.1). c. When a first article is required for inspection and approval (see 3.2 and 6.4). d. When a first article pack inspection is required and time frame required for submission (see 4.1.1 and 4.6). e. Level of preservation and leve

34、l of packing required (see 5.1). 6.3 Data requirements. When this specification is used in an acquisition and data are required to be delivered, the data requirements will be developed as specified by an approved Data Item Description (DD Form 1664) and delivered in accordance with the approved Cont

35、ract Data Requirements List (CDRL), incorporated into the contract. When the provisions of DoD Federal Acquisition Regulations (FAR) Supplement, Part 27, Sub-Part 27.475-1 (DD Form 1423) are invoked and the DD Form 1423 is not used, the data should be delivered by the contractor in accordance with t

36、he contract or purchase order requirements. 6.4 First article. When a first article inspection is required, the item will be tested and should be a first production item or it may be a standard production item from the contractors current inventory as specified in 4.1.1. The first article should con

37、sist of one unit. The contracting officer should include Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-82001F 6 specific instructions in acquisition documents regarding arrangements for examination, test, and approval of the first article.

38、6.5 Sampling procedures. 6.5.1 Sampling for examination. Recommended inspection level is II and Acceptable Quality Level is 4.0 (see 4.3.1). 6.5.2 Sampling for tests. Recommended inspection level is I and Acceptable Quality Level is 4.0 (see 4.3.2). 6.6 Subject term (key word) listing. Accessory Tru

39、ck tractor 6.7 Environmentally preferable material. Environmentally preferable materials should be used to the maximum extent possible to meet the requirements of this specification. As of the dating of this document, the U.S. Environmental Protection Agency (EPA) is focusing efforts on reducing 31

40、priority chemicals. The list of chemicals and additional information is available on their website at http:/www.epa.gov/osw/hazard/wastemin/priority.htm. Included in the list of 31 priority chemicals are cadmium, lead, and mercury. Use of these materials should be minimized or eliminated unless need

41、ed to meet the requirements specified herein (see Section 3). 6.8 Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue, due to the extent of the changes. CONCLUDING MATERIAL Custodians: Preparing activity: Navy YD DLA CC

42、 DLA CC (Project 2590-2012-004) Review activity: Navy SA NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online data at https:/assist.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-