1、NIL-T-b2674 23 E 9999706 0480775 O r Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: US Army Tank-Automotive Command, ATTN: AMSTA-UED, Warren, MI Document Improvement Proposal (DD Form 1426) app
2、earing at the end of this document or by letter. 48397-5000, by using the self-addressed Standardization NOT MEASUREMENT SENSITIVE MILITARY SPECIFICATION TRUCK, LIVING QUARTERS: SELF-CONTAINED, FORWARD CONTROL, DIESEL OR GASOLINE DRIVEN, 14,500 TO 16,500 POUNDS GVW, 4x2, CDMMERCIAL This specificatio
3、n is approved for use by the US Army Tank-Automotive Command, Department of the Army, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE AND CLASSIFICATION 1.1 score. This specification covers a self-contained, mobile unit designed for use as a combinatio
4、n office and living-quarters. intended for use both on improved roads and for off road conditions. The vehicle shall be diesel or gasoline engine driven, with a four wheel, two rear wheel drive, forward control chassis having a minimum gross vehicle weight (GVW) of 14,500 to 16,500 pounds. of a rear
5、 tag axle is permissible. specification are commercial items which shall be warranted by the manufacturer as specified in acquisition documents. overall length and minimum gross vehicle weight (GVW) rating as specified in table I (see 6.2)- The vehicle is If the overall length warrants, use Vehicles
6、 procured under this The vehicle class shall be determined by minimum a. 1.2 Classification AMSC N/A 3- Approved for public use; distribution is Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ flIL-T-62b74 23 I 9999706 0480976 2 I MIL-T-62674(AT) 3
7、3 36 Table I. Vehicle cW. 33 feet 14,500 36 feet 16 , 500 Class 1 verall Length 1 GVW 30 feet I 14,500 30 1 2. APPLICABLE DOCUMENTS 2.1 Government. . The following .e 2 - 1. I Specs Fituiard.s. specifications, standards, and handbooks form a part of this document to the extent specified herein. Unle
8、ss otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation (aee 6.2). SPECIFICATIONS FEDERAL A-A-393 - Extinguisher, Fire, Dry-Chemical (Hand W-B-I31
9、 - Battery, Storage: Vehicular, Ignition, W-F-800 - Fuel Oil, Diesel Portable). Lighting and Starting. MILITARY MIL-T-5624 - Turbine Fuel, Aviation, Grades JP-4 and JP-5 - MIL-T-83133 - Turbine Fuel, Aviation, Kerosene Type, Grade JP-8. STANDARDS FEDERAL FED-STD-297 - Rustproofing of Commercial (Non
10、tactical) Vehicles. MILITARY MIL-STD-1223 - Nontactical Wheeled Vehicles Treatment, Painting, Identification Marking and Data Plates Standards. (Unless otherwise indicated, copies of federal and military specifications, standards and handbooks are available from the Naval Publications and Forms Cent
11、er, Military Specifications and Standards, Bldg. 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094). 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62674 23 E 9999906 0480977 4 2.1.2 Other Government documents. draihich are DoD adopted are
12、 those listed in the issue of the DODISS cited in the solicitation. the issues of documents not listed in the WDISS are the issues of the documents cited in the solicitation (see 6.2). Unless otherwise specified, Unless otherwise specified, THE EUROPEAN TYRE AND RIM TECHNICAL ORGANISATION (ETRTO) St
13、andards Manual (Application for copies of the ETRTO publications should be addressed to the European Tyre and Rim Technical Organisation, 32, Avenue Brugmann, 1060 Brussels, Belgium. ) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NATIONAL FIRE P
14、ROTECTION ASSOCIATION (NFPA) NFPA No. 70 . - National Electric Code. (Application for copies of NFPA publications should be addressed to the National Fire Protection Association, Batterymarch Park, Quincy, MA 02289.) SAE, INC. 5350 5537 - Storage Batteries. 5551 SAE Standards and Recommended Practic
15、es - Spark Arrester Test Procedure for Medium Size Engines (Don adopted). - Performance Levels and Methods of Measurement of Electromagnetic Radiation from Vehicles and Devices (30-1000 MHz). 5588 - Turn Signal Lamps. 5589 - Turn Signal Switch. JGBZ 5688 - Truck Ability Prediction Procedure. (Don 51
16、349 - Rear Wheel Splash andstone Throw Protection (DoD adopted) adopted). Diesel. - Engine Power Test Code - Spark Ignition and (Application for copies of SAE publications should be addressed to SAE, INC., 400 Commonwealth Drive, Warrendale, PA 15096.) THE TIRE AND RIM ASSOCIATION, INC. Year Book. (
17、Application for copies of Tire and Rim Association publications should be addressed to The Tire and Rim Association, Inc., 175 Montrose West Ave., Copley, OH 44321.) (Non-Government standards and other publications are normally available from the organizations that prepare or distribute the document
18、s. documents also may be available in or through libraries or other informational services.) These 2.3 of mecedem. In the event of a conflict between the text of this document and the references cited herein, the text o this document takes precedence. Nothing in this document, however, supersedes ap
19、plicable laws and regulations unless a specific exemption has been obtained. 3. REQUIRl3MENTS 3.1 . Except as specified in 3.1.1 through 3,1.1.10, the vehicle, components, assemblies, and accessories to be delivered under the contract shall be standard or optional items, which meet 4 Provided by IHS
20、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62674 23 9999906 0480799 sl or exceed the requirements of this specification. 3.1.1 through 3.1.1.10, no removal, substitution or alteration of the chassis manufacturers standard or optional chassis model compon
21、ents shall be made. All chassis items shall be as represented in the chassis manufacturers technical data book. represented in the body and equipment manufacturers technical data. Technical data shall be limited to specifications and technical material, identical to that furnished to the authorized
22、company representatives for selection of vehicle models and components, and shall be available to the engineering offices of the procuring activity, prior to delivery of the items. The chassis model furnished shall be not older than the chassis manufacturers current model on the date of invitation f
23、or bids. Except as specified in Special bodies or mounted equipment shall be as 3.1.1 ltine: painted in accordance with MIL-STD-1223. activity for the appropriate military service (see 6.2), the exterior color shall be in accordance with MIL-STD-1223. selection will be made after contract award from
24、 standard color charts to be supplied by the manufacturer- *a As specified by the procuring When specified (see 6.2), color 3.1.1.2 . As specified by the procuring activity for the appropriate military service (see 6.2), identification marking and data plates shall be in accordance with MIL-STD-1223
25、. When specified (see 6.2), concealed markings shall be furnished. 3.1.1.3 BiaStDronfing - When specified (see 6.2), the vehicle shall be rustproofed in accordance with PED-STD-297. 3.1.1.4 bxkghga Drain plugs installed in rear axles shall be of the permanent magnet type. 3.1.1.5 Wood tre-. As speci
26、fied herein, wood shall be treated in accordance with MIL-STD-1223. 3.1.1-6 Wine: devices . Towing devices consisting of two hooks, loops, eyes or pina or the chassis manufacturers standard single center mounted eye or pin shall be mounted on the front of the vehicle. 8_2), in addition, towing devic
27、es shall be mounted on the rear of the vehicle. to each frame rail, When specified (see All towing devicea shall be frame rail mounted or reinforced back 3.1.1.7 kel sPl and a full complement of fuel, lubricants and coolant- 3.2.5 Grose vehicle weidradenblli.t?i 2.5 percent grade at 50 miles per hou
28、r (mph). shall be met with the main transmission in direct drive. be verified with calculations in accordance with CAE 5688 (see 6.3). Gradeability requirements 3.3-1.2 - The maximum geared speed at engine governed speed shall be not less than 58 mph. specified shall be determined by calculating in
29、accordance with the following formula: Conformance to geared speed Maximum geared speed (mph)= Governed swed rm) Total gear reduction x tire factor (see 6.3). 3.3.2 Pervice brk . The service brakes shall control and hold the vehicle, when loaded to its specified GVW, on a 30 percent grade. service b
30、rakes shall stop the vehicle, loaded to specified GVW, within the stopping distance requirements of Federal Motor Carrier Safety Regulation 393.52. The 3.4 fhawis com-. 3.4-1 b or an equalizing pump shall be used to maintain the same fuel level in both tanks, When more 3.4.3.3 Fuel and water sewmato
31、y. The manufacturers standard or optional fuel filter shall be provided. water separator shall be furnished. coalescer and a drain valve. filter/separator unit may be furnished. When specified (see 6.2), a fuel and The separator shall include a water When a separator is required, a combination 3.4.4
32、 Exhaust svstem. The vehicle exhaust system conforming to Federal Motor Carrier Safety Regulation 393.83 shall be substantially constructed, effectively leakproof, and quiet in operation. hoperly supported tailpipe shall extend to the rear bumper and shall be located to properly and effectively mini
33、mize the possibility of exhaust fumes entering the body. exhaust system shall include muffler(s). The . 3.4.5 adjustment of chassis engine, heating and air conditioning systems, and brake system; filling and charging of all batteries; alinement of front wheels; inflation of all tires; complete lubri
34、cation of chassis, engines, and running gear with grades of lubricmts recommended for the ambient air temperature at the delivery point; servgcing of engine cooling systems with a solution of ethylene glycol type antifreeze and water in equal parts by volume; and servicing of windshield washer reser
35、voir with water and appropriate additives. 3.7 WorkmanshlP - Defective components or parts and assemblies which have been repaired or modified to overcome deficiencies shall not be urnished. poor workmanship Damaged components or parts that have been subjected to rebuild or repairs shall not be used
36、 as replacement parts or components. All mounting devices such as bolts, nuts and rivets shall be complete and secured in accordance with the highest standards of industry. All parts shall exhibit no evidence of damage, multilation, or 3.7.1 Metal fabrication . Metal used in the fabrication of equip
37、ment shall be free from kinks and sharp bends. shall be done by methods that will not degrade the design strength of metal. Shearing and chipping shall be done neatly and accurately- major character shall be made with controlled means in order to insure uniformity of size and shape. The straightenin
38、g of material All bends of a 3.7.2 blted connections . Bolt holes shall be accurately punched or . drilled and shall have the burrs removed. Washers or lockwashers shall be provided in accordance with good commercial practice, and all bolts, nuts and screws shall be tight. 3.7.3 Biyeted com . Rivet
39、holes shall be accurately punched or drilled and shall have the burrs removed. Rivets shall be driven with pressure tools and shall completely fill the holes. countersunk or flattened, shall be of an approved shape and of uniform size for the same diameter of rivet. Rivet heads shall be full, neatly
40、 made, concentric with the rivet holes, and shall be in full contact with the surface of the member. Rivet heads, when not 3.7.4 iklding. Welding procedures shall be in accordance with a nationally recognized welding code. be free from rust, scale, paint, grease, or other foreign matter. Welds shall
41、 be of sufficient size and shape to develop the full strength of the parts connected by the welds. deformation or failure when the parts connected by the welds are subjected to proof and service loadings. The surface of parts to be welded shall Welds shall transmit stress without permanent 3.7.5 . A
42、ll interior paneling shall be installed uniformly, free of misalinement, open seams, gaps, and uneven surfaces. Interior paneling shall be properly secured, free of misalined joiners, 24 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-edgings, wavine
43、ss, dents, nicks, scratches, sharp edges, and other forms of deformation or surface defects. Exterior paneling shall be free of damaged or missing rivets. sealing compound with uniform application. Exterior over-lapped sheet surfaces shall be sealed with 3-7.6 Doorandaticxi - All exterior doors and
44、windows shall be properly located, fitted and sealed to prevent entrance of air, dust and water. All windows and doors with associated hardware shall operate without binding. Window curtains shall be the appropriate color, durable material, free of uneven stitching, crooked seams, runs, tears, or co
45、lor fade and shall be installed uniformly. 3.7.7 mon of ins- . The insulation shall be installed in a manner excluding excessive voids, open spaces, rips, tears and other types of damage or defects. Wherever practical, the insulation shall be installed prior to the closing of spaces of the body inte
46、rior. installed and secured in a manner to retain the material in a permanent position under all operating conditions. The insulation shall be 3.7.8 Plnm inst- floor covering . The material used to enclose the floor area shall be securely installed and free of gaps, open seams, cuts, or open holes.
47、All wood parts shall be free of cracks or splinters and thoroughly treated to provide full and uniform coverage. The material shall be applied to provide uniform coverage, free of thin or bare areas. visible seams, bulges, frayed edges or color fade- The carpeting shall be installed securely and fit
48、ted without gaps, 3.7.9 Electrical svs- . The electrical system shall be installed to provide proper routing for electrical wiring with clearances between wiring and applicable parts. fastened at all points of bending and protected against chafing and damage. Wiring shall be concealed and easily acc
49、essible for repairs. shall be properly grounded. cracks, cuts, kinks, frays, or similar defects. All wiring and outlets shall be securely installed, free of loose or faulty connections. Mall outlets and other receptacles shall be conveniently located and installed uniformly. All electrical appliances and fixtures shall be mounted securely and properly positioned to prevent damage during transit. All wiring shall be secured and All circuits Electrical wiring covering shall
