1、 flIL-T-62255C 23 7777706 02OL701 7 m I MIL-T-62255B(AT) 6 March 1980 -MILITARY SPECIFICATION T.RUCK TRACTOR: YARD TYPE, 4x2, M878 e. This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers diesel engine drive
2、n, four-wheel, two rear wheel drive truck-tractor, yard type, with a one man half cab, having a minimum gross vehicle weight rating (GVWR) of 43,500 pounds and a gross combination weight rating (GCWR) of 100,000 pounds. manufacturer who meets the standard commercial and commercially proven component
3、 criteria. specified in the procurement documents. Vehicles under this specification shall be procured only from a Vehicles shall be warranted by the manufacturer as 2. APPLICABLE DOCUMENTS ( 2.1 Issues of documents. The following documents of the issue in effect on date of invitation for bids or re
4、quest for proposal, form a part of this specification to the extentaspecified herein. SPECIFICATIONS FEDERAL Z 2-T-3 81 - Tires, Pneumatic, Vehicular.(Highway). GG-P-455 . - Plates and Foils, Photographic (Photo- TT-C-490 sensitive Anodized Aluminum). Ferrous Surfaces for Organic Coatings. Beneficia
5、l comments (recommendattons, 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: DRSTA-GBS.1, Warren, MI Improvement Proposal (DD Form 1426) appearing at the end of this - Cleaning Methods and Pret
6、reatment of 48090, by using the self-addressed Standardization Document I document or by letter. J psc-232oj Y. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62255C 23 M 7979906 0201902 9 M l. .- TT-C -4 9 4 TT-P-636 - Coating Compound, Bit
7、uminous, Solvent - Primer Coating, Alkyd, Wood and Ferrous Type, Acid Resistant. Metal. MILITARY MIL-P-514 MIL-H-5606 MIL-E-52798 - Enamel, Alkyd, Camouflage. MIL-E-52835 MIL-K-62298 - Kit, Winterization: Trucks, Commercial. - Plates, Identification, Instruction and - Hydraulic Fluid, Petroleum Base
8、; Aircraft, - Enamel, Modified Alkyd, Camouflage, Marking Blank. Missile, and Ordinance. Lusterless. STANDARDS MIL I TARY MIL-STD-193 MIL-STD-209 MI L-S TD -4 6 1 MIL-STD-642 MIL-STD-1223 MIL-S TD-14 7 4 MS35000 MS51117 MS75004 MS7 5020 MS7502 1 3 I - Finishing Procedures, Tactical Vehicles - Slingi
9、ng and Tiedown Provisions for - Electromagnetic Interference (Tracked and Wheeled). Lifting and Tying Down Military Equipment. Characteristics Requirements for Equipment. - Identification Marking of Combat .and Tactical Transport Vehicles. - Administrative Wheeled Vehicles Treatment, Painting, Rustp
10、roofing, Undercoating, Identification Marking, Data Plates and Warranty Notice Standards. 1 - Noise Limits for Army Materiel. - Batteries. - Pintle Ass,embly, Towing: - Terminal Lug (Storage Battery). - Connector, Plug, Electrical-12 Contact, Intervehicular, 28-volt, Waterproof. - Connector, Recepta
11、cle, Electrical-12 Contact, Intervehicular, 28-volt, Waterproof. 100,000 lbs. Capacity, Manual Release. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-VIL-T-62255C 23 7777706 0203703 O MIL-T-62 2 5 5C (AT ) DRAWINGS 7728811 - Harness Assembly, Inter
12、vehicular. 7731428 - Cover Assembly, Receptacle. (Copies of specifications, standards, drawings and publications required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the . Contracting Officer.) 2.2 Other publications
13、. The following documents form a part of this specification to the extent specified herein. Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall appry DEPARTMENT OF TRANSPORTATION Federal Motor Carrier Safety Regulations Federal Motor Vehicle S
14、afety Standards (Application for copies should be addressed to the Department of Transportation, Federal Highway Administration, Washington, D.C. 20591 ) ENVIRONMENTAL PROTECTION AGENCY Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines . Noise Emission Standards for Tran
15、sportation Equipment, Part III, Chapter I, Part 205, Title 40. (Application for copies should reference “Code of Federal Regulations 40 CFR and the Federal Register“ and should be addressed to the Superintendent of Documents, US Government Printing Office, Washington, D.C. 20402.) . SOCIETY OF AUTOM
16、OTIVE ENGINEERS, INC. (SAE) SAE Standards and Recommended Practices SAE 5198 - Windshield Wiper Systems - Trucks, Buses and Multipurpose Vehicles. SAE 5318 - Air Brake Gladhand Service (Control) and Emergency (Supply) Line Couplers-Trucks, Tractors and Trailers. - Windshield Defrosting Systems Test
17、Pro- cedure - Trucks, Buses and Multipurpose Vehicles . - Windshield Defrosting Systems Performance Requirements - Trucks, Buses and Multipur- pose Vehicles. SAE 5381 SAE 5382 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-T-bZ255C 23 7797706
18、OZOL7Oi.I 2 m SAE 5429 SAE 5536 SAE 5551 SAE 5552 SAE 5555 SAE 5560 SAE 5598 SAE 5682 SAE 5688 SAE 5695 SAE 5700 SAE 5704 SAE 5816 SAE 5849 SAE 51067 SAE 51402 - Mechanical and Material Requirements for - Hose Clamps. - Measurement of Electromagnetic Radiation External Threaded Fasteners. . from a M
19、otor Vehicle or Other Internal Combustion Powered Device (Excluding Aircraft). (20-1000 MHz). - External Electromagnetic Radiation Suppressors . - Truck, Truck-Tractor, Trailer and Motor Coach Wiring. - Seven-Conductor Electrical Connector for .Truck-Trailer Jumper Cable. - Sealed Lighting Units for
20、 Construction Industrial Machinery. - Rear Wheel Splash and Stone Throw . Protection, Commercial Vehicles. - Truck Ability Prediction Procedure. - Turning Ability and Off Tracking - Motor - Fifth Wheel Kingpin. - Side Openings for Truck Power Take-offs. - Engine Test Code - Spark Ignition and Diesel
21、* - Connection and Accessory Locations for Towing Double Trailers and Multi-Axle Trailers. - Seven Conductor Jacketed Cable for Truck- Trailer Connections. -Automotive Air Brake Hose and Hose Assemblies. Vehicles . . (Application for copies of the SAE,Standards and Recommended Practices should be ad
22、dressed to the Society of Automotive Engineers, Inc., 400 Commonwealth Drive, Warrendale, Pennsylvania 15096.) AMERICAN NATIONAL STANDARDS INSTITUTE, INC. Me.tric Practice 2-210. Metric Practice (ASTM E 380). (Application for copies should be addressed to American National Standards Institute Incorp
23、orated, 1430 Broadway, New York City, New York 10018 ) . THE TIRE AND RIM ASSOCIATIN, INC. . Yearbook 4 i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62255C 23 W 9797906 0203705 4 W MIL-T-62255C (AT) (Application for copies should be addres
24、sed to the Tire and Rim Association, Inc., 3200 W. Market Street, Akron, Ohio 44313.) i STATE OF CALIFORNIA California Vehicle Code (Application for copies should be addressed to the Department of Motor Vehicles, 2570 24th Street, Sacramento, CA 95809,) TEST OPERATION PROCEDURES . TOP 2-2-614 Toxic
25、and Hazard Test for Vehicles and other Equipment (Application for copies should be addressed to Commander, U.S, Army Test and Evaluation Command, ATTN: Maryland 21005.) DRSTE-ME, Aberdeen Proving Ground, (Technical society and technical association specifications and standards are generally availabl
26、e for reference from libraries. are also distributed among technical groups and using Federal Agencies.) They 3. REQUIREMENTS 3.1 Commercial truck-tractor, half-cab. The commercial truck-tractor, half-cab will be a vehicle which is the manufacturers standard model with standard optional items confor
27、ming to all requirements of the solicitation and has been manufactured on a production basis, and sold to the public for at least one calendar year immediately preceding the date of issuance of this solicitation. otherwise specified in procurement documents, chassis items shall be as represented and
28、 rated in the manufacturers technical data, and mounted equipment shall be as represented and rated in the equipment manufacturers technical data. Technical data shall consist of the specification and technical material furnished to authorized company representatives for selection of vehicle models
29、and components, components specified in 3.1, vehicle shall be furnished with special equipment as specified herein. Unless 3.1.1 Special requirements. In addition to standard vehicle and . 3.1.1.1 Treatment, painting, marking, data plates and warranty not ice . 3.1.1.1.1 Treatment and painting. Unle
30、ss otherwise specified by the procuring activity for the appropriate service (see 6.21, vehicles shall be treated and painted in accordance with MIL-STD-193 for the Army. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-b2255C 23 = 9979906 020L9
31、0b b . a. Exterior metal and plastic surfaces. All exterior metal and plastic surfaces shall be treated as specified in MIL-STD-193 and finish painted with an acrylic or an alkyd base paint having color, gloss and infrared reflectance properties of lusterless forest green in accordance with MIL-E-52
32、798 or MIL-E-52835. Metal surfaces shall be pretreated as specified in Type I or Type III of TT-C-490. as specified in TT-P-636. When overcoated with acrylic or alkyd enamel in accordance with the requirements of MIL-E-52798 or MIL-E-52835, there shall be sufficient intercoat adhesion .to assure a g
33、ood paint bond. Surfaces shall be primed b. Chassis, accessories and components. The chassis rear of the vehicle cab, rear axle, fifth wheel lifting arms, tread plate, steps, floodlamps, handles, fenders, pintle, fuel tank, air and hydraulic tanks, exterior of cylinders and all components shall be f
34、inish painted in accordance with MIL-E-52798 or MIL-E-52835: - C. Exterior model name plates and trim. Exterior model name plates and ornamental trim may be eliminated, providing no holes are left. Small external screws that are normally bright finished may be black phosphated or chromated, in lieu
35、of the lusterless forest green paint specified herein. flat-finished windshield wiper arms, blades and pivots need not be painted . Stainless steel lock cylinders and P d. Manufacturers standard painting procedure. Top surface of the fifth wheel assembly; top surface of the fifth wheel fork and appr
36、oach ramps; front under body components, engine and chassis forward of the rear vehicle cab, and front underbody components not visible from 5 feet from the vehicle may be treated in accordance with manufacturers standard commercial practice. e. Rubber and seals, Rubber, gaskets and seals need not b
37、e f. Interior plastic and metal surfaces. The interior plastic painted. accessories and metal surfaces of the cab shall conform to manufacturers standard commercial practice. g. Vehicle cab interior. The vehicle cab interior side lining, ceiling, header and upholstery olor shall be manufacturers sta
38、ndard black, dark green or dark brown. All vehicles shall have the same interior color and upholstery color. 3.1.1.1.2 Markings. The markings shall be in accordance with Exterior markings shall be MIL-STD-642 except as specified herein. black lusterless paint having equivalent infrared reflectance o
39、f 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-b225CC 23 m 999990b 0203907 m MIL-E-52798 or MIL-E-52835, and informational markings shall be located as follows: (a) Safety and instructional markings. Markings such as tire pressure, fuel ty
40、pe, fill level of liquids, towing, lifting, tiedown and center of gravity shall be black lusterless letters or numerals no larger than one inch. (b) Concealed marking. When specified- (see 6.2), concealed marking shall consist of the registration number only, and shall be applied as specified in 4.3
41、 of MIL-STD-642. (c) Vehicles supplied to foreign nations. When specified (see 6.2), vehicles supplied to foreign nations, temporary registration numbers shall be furnished as specified in 4.4 of MIL-STD-642. 3.1.1.1.3 Data plates and warranty notice. Instruction, caution, identification, military m
42、odel designator and National Stock Number (NSN), operating and data plates shall be furnished and installed. The plates shall be in accordance with Type III, Composition A or Composition C of MIL-P-514, or standard commercial practice. When foil is employed for Composition C, the plate shall be in a
43、ccordance with Type I, Class I of GG-P-455. plates. with MIL-STD-1223. Foil shall not be used for exterior Vehicle data plates and warranty notice shall be in accordance 3.1.1.2 Rustproofing. Vehicle shall be rustproofed in accordance with MIL-STD-1223. Undercoating is not acceptable. In addition, a
44、ll chassis frame members, enclosed areas, boxed-in areas, such as lights and under floor pan, and the vehicle cab shall be rustproofed. The material may be applied by using an atomized spray, pressure gun or brush. rustproofing. and Table IX of MIL-STD-193. to the engineering office of the procuring
45、 activity. Metal surfaces shall be cleaned prior to the application of. Dissimilar metals shall be installed as specified in 5.8 Certified test report shall be furnished 3.1.1.3 Heavy duty cooling system. Heavy duty cooling system shall be furnished. The cooling system shall maintain the coolant at
46、a temperature below the boiling point, with the vehicle lciaded to the rated GVWR and operated at sea level, and in an ambient air temperature of not less than 125F. 1400 square inches and of sufficient depth to meet the cooling requirements specified. rated in conjunction with interfacing component
47、s. Cooling system radiator shall be of at least Certify that the cooling system is matched and . 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62255C 23 9999906 0203908 T -MIL-T-62255C(AT) 3.1.1.3.1 Coolant system and indicators. Coolant sy
48、stem shall include a deaeration system and a surge tank or a coolant recovery reservoir of not less than two quart capacity. temperature and a low coolant level alarm buzzer and red indicator warning light shall be provided on the dash instrument panel. The .reservoir shall be located in a position
49、readily visible for inspection of the coolant level. provided. A high coolant A radiator servicing access door shall be 3.1.1.4 Towing, tiedwn and lifting devices. Towing, tiedown and lifting devices specified herein, shall be furnished. The tiedown and lifting devices shall be in accordance with Class 1, Type II of MIL-STD-209, and their attaching members shall be certified to the engineering office of the procuring activity that th
