1、MIL-T-62735 23 m 999990b 0511922 9 m NOT MISASUREMENT SENSITIVE MIL-T-62735 - SUPERSEDING SEE SECTION 6 MILITARY SPECIFICATION TRUCKS AND TRUCK TRACTORS: MODIFIED COMMERCIAL, GENERAL SPECIFICATION FOR- This specification is approved for use by all Departments and Agencies of the Department of Defens
2、e. 1. SCOPE 1 1.1 Score. This specification covers general requirements for the classes, models and types of modified commercial trucks indicated in the specification title above and in 1.2 below. only as a document to be referenced in detail specification sheets that must, as a minimum, cover detai
3、led truck body requirements and specify the model and class required from table I. This specification is intended 0 - The vehicle shall be one of the combinations of 1.2 Classification a. model and class (gross vehicle weight) (GVN) shown in table I, as specified (see 6.2): Beneficial comments (reco
4、mmendations, 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-URD, Warren, MI 48397-5000, by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing
5、 at the end of this document or by letter. I AMSC N/A 1-3 I)ISTRIBUTIONS-A. unlimited - Approved for public release; distribution is Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ _ _ MIL-T-62735 23 9799906 0533923 O _ MIL-T-62735 _ -_ a. TABLE I.
6、 Permissible combinations. 38 600 85 _ . . . *“ : . :? . . . . . . i _. . r .,J 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62735 23 E34 99999e36 0533924 2 MIL-T-62735 2. mwemu BQCIJMENTS - _- = .- 2.1 Gover-. - - The following- 2.1.1 STX
7、CLX Diesel. MILITARY MIL-P-514 MIL-T-5624 - I MIL-S-40626 - MIL-8-46176 - MIL-T-83133 - STANDARDS FEDERAL FED-SED-297 - FED-STD-595 - MILITARY MIL-STB-209 - MIL-STD-642 - MIL-STB-810 - MIL-STD- I223 - MIL-STB-1366 - MLGSTB-1472 - Plates, Identification Marking, Blank. Turbine Fuel, Aviation Sign Kit
8、, Vehicle Glass Brake Fluid, Silicone, Weather, Operational Metric Turbine Fuel, Aviatio and JP-5/JP-BST. “-34 (JP-8) and NATO Rustproofing of Commercial Vehicles - Colors Used in Government Slinging and Tiedown Provis and Tying Down Mi Identification M Tactical Transport Vehihle Environmental Tes G
9、uidelines _I 3 Nontactical Wheeled v Painting, Identi Plate Standards. Materiel Transpor and Weight Const Human Xngineerin Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62735 MIL-STP1791 MS 51118 - Pintle Assembly, Towing: 40,QQO Lba. MS 5131
10、7 - Light, Warning, Vehicular, Rotating, D.C- MS 51335 - Pintle Assembly, Towing - 18,000 Lbs- MS 75020 - Connector, Plug, Klectrical - 12-ernational Road Federation publications should be addressed to International Road Federation, 525 School St., S.W., Washington, D;C- 20024.) NATIONAL FIRE PROTEC
11、TION ASSOCIATION (NPPA) NPPA No. 79 , National Electric Code. _I (Application far copies of NEPA publicatisna should be addressed to the National Fire Protection Association, 60 Batterymarch Park, Quincy, MA 02269 - ) NORTH AT-LANTIC TREATY OR The body or fifth wheel (except for cab chassis only typ
12、e); and 3.1.6 GyH- The GVW shall be the sum of: (a) The curb weight (b) -!Che operator weight 80 kilograms (kg) (175 pounds) and (e) A payload to provide not less than the GVW specified in table I for the applicable vehicle class. 8 Provided by IHSNot for ResaleNo reproduction or networking permitte
13、d without license from IHS-,-,- . R I MIL-T-62735 23 9999906 0511730 B MIL-T-62735 3.1.7 Ww specified in table II, 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62735 3.1.9 Tnick. When specified (see 6.2), the GCW for trucks (other than tru
14、ck tractors) shall be the am of: (a) The truck curb weight (b) (c) Operator weight 80 kg (175 pounds) (d) (e) The trailer tongue load on the truck Truck payload that with the trailer tongue load will provide not less than the truck GVW and The weight of a coupled trailer (less trailer tongue load),
15、loaded to provide not less than the truck G(;w specified in table II. TABLE II. W. Class 19 to 20 21 to 23 24 to 27 28 to 31 32 to 36 37 to 39 39-5 to 44 44.5 to 45 46, 6x4 46, 6x6 50, 6x4 51, 6x6 52, 6x4 52, 6x6 60, 6x6 62, 6x4 62, 6x6 66, 6x4 66, 6x6 75, 8x4 75, 8x6 77, 6x4 85, 8x4 85, 8x6 Truck t
16、ractor GCW, k9 (pounds) 13 360 (30,000) 15 850 (35,000) 18 150 (40,000) 20 400 (45,000) 24 950 (55,000) 24 950 (55,000) 29 500 (65,000) 36 300 (80,000) 36 300 (80,000) 32 650 (72,000) 47 650 105,000) As specified (see 6.2) As specified (see 6.2) As specified (see 6.2) As specified (see 6.2) As speci
17、fied (see 6.2) A8 specified (see 6.2) As specified (see 6.2) 58 950 (130,000) 72 600 (160,000) 72 600 (160,000) 72 600 (160,000) 90 700 (200,000) 90 700 (200,000) Truck GCW, kg (pounds) 11 350 (25,000) 12 700 (28,000) 14 500 (32,000) 16 350 (36,000) 18 150 (40,000) 20 900 (46,000) 24 500 (54,000) 26
18、 300 (58,000) 27 200 (60,000) 27 200 (60,000) 30 O00 (66,000) 30 850 (68,000) 31 750 (70,000) 31 750 (70,000) 36 300 (80,000) 37 200 (82,000) 37 200 (82,000) 39 O00 (86,000) 39 O00 (86,000) - - - - - 3-1-10 shnre1 . When specified (see 6.2), the PRESTO Navy white option package shall be furnished on
19、 the vehicle. The package shall include the following in full accordance with the paragraphs cited: 3.3.1 3.3.6 3.3-11.5 3.3.14 3.3.14.5 3.3.30 3.5.15 3.10- 1 3.10.3 3.10.6 Forward tilting hood and fenders or butterfly hood and bolt on fenders. Fuel and water separator, Automatic transmission. Disc
20、wheels - Spare wheel or rim. Tools. Backup alarm. Treatment and painting for Navy NTVs- Marking for Navy NTVs. Rustproofing. 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIb-T-bZ735 23 m 9997906 0533934 5 MIL-T-62735 3.1.14.2-2 seen (active) -
21、When specified (see 6.2), the PRESTO Navy green, option package shall be furnished on the vehicle. The package shall include the following in full accordance with the paragraphe cited: 3.3.1 3.3.6 3.3.8 3.3.11.5 3.3.13.1 3.3.13.7 3.3.14 3.3.14.6 3.3.21 3.3.21.1 3.3.30 3.5.15 3.5.17 3-5-18 3.10.1 3.1
22、0.3 3.10.6 Forward tilting hood and fenders or butterfly hood and bolt on fenders. Fuel and water separator. Silicone rubber hoses. Automatic transmission. Oil lubricated bearings and axle spindles. Traction control, except truck tractors, Disc wheels. Spare tire assembly. Gages in lieu of indicator
23、s, Engine shutdown system. Tools - Backup alarm. Spark arrester, except on turbocharged engines. Trailer towing package, Treatment and painting for Navy “Va, except the exterior color shall be gloss green, matching color chip No. 14064 of FED-STD-595, Marking for Navy green NTVa. Rustproofing. 3.1.1
24、4.3 Bir Force. 3.1.14.3.1 Air Force b - When specified (see 6.2), the PRESTO Air Force blue option package shall be furnished on the vehicle. The package shall include the following in full accordance with the paragraphs cited: 3.3.11.5 Automatic transmission. 3.3.14.6 Spare tire assembly. 3.3.30 To
25、ols. 3.10.1 3-10.3 Treatment and painting for Air Force NTVs. Marking for Air Force “Va, 3.1.14.4 Marine Corpg. 3.1.14.4.1 Marine Corm wb . When specified (see 6.2), the PRESTO The Marine Corps white option package shall be furnished on the vehicle. package shall include the following in full accord
26、ance with the paragraphs cited: 3.3.1 3.3.6 Tilting hood and fender assembly or butterfly hood and bolt on fenders, Fuel and water separator. 13 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-T-b2735 23 9999906 0511935 7 5.0 4.0 3.0 3.0 2.5 2.3
27、 2.2 2.0 3.3.11-5 3-3- 13.1 3.3.14 3.3.14.4 3.3.18 3.3.30 3.10.1 3.10.3 3.10.6 MIL-T-62735 Automatic transmission- Oil lubricated wheel bearings and axle spindles. Disc wheels. Spare carrier, except truck tractors and dump trucks. A 100 ampere alternator in lieu of the 85 ampere standard. Tools. Tre
28、atment and painting for Marine Corps NTVs. Marking for Marine Corps NTVs. Rustproofing. 3.2 Performancle anmtv ream- - 3-2-1 Speed.ci and mm High and low speed requirements shall be met with truck tractors loaded to specified GVW and GCW and with all other trucks loaded to specified GVW and when spe
29、cified (see 3.1.9) GCW. - The vehicle shall ascend the standard 3.2.2 fioh meed ma- continuous grades specified in table IV at 80 kilometers per hours (km/h) (50 miles per hour (mph) 69 km/h (43 mph) for 72 600 kg (160,000 pounds) G(;w and larger). When specified (see 6.2), the vehicle shall ascend
30、the optional continuous grades specified in table IV at these speeds. Gradeability requirements shall be met with the main transmission and auxiliary transmission, if furnished, in direct drive and, when a multispeed axle is furnished, with the axle in high speed range. Gradeability shall be calcula
31、ted in *. 3.2.2-1 Gradeabilitv nnlc- accordance with SAE 5688. 69 km/h (43 mph) factors indicated, as applicable). (See 6.3 and use the 80 km/h (50 mph) factors or TABLE IV. -. Gross weight Standard percent (GW or Gcw, kg (1,000 pounds) of grade I whichever is greater) 4540 (10) 6350 (14) 8600 (19)
32、9530 (21) 10 900 (24) 11 350 (25) 12 O00 (26.5) 12 700 (28) Optional percent of grade I 5.0 4-0 3.0 3.0 2.5 2.5 2.4 2.3 I 14 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-62735 23 9979906 051173b 9 c 1 MIL-T-62735 TABLE IV. Gradeabilitr a, cl
33、ass 24 through class 62 4x2, 4x4 and 6x4 models shall have a tilt cab. Tilt cabs shall have provisions to facilitate cleaning the windshield. shall include a bumper step, or bumper step cutouts, and a grab handle located under the windshield. Provisions 3.3.1.1 Cabaccess. The cab shall have secondar
34、y steps when cab entry step height otherwise exceeds 610 millimeters (mm) (24 inches). The cab on class 24 and larger trucks shall have safety grips or grab handles on each 16 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-b273.5 23 99999Ob 05
35、LL938 2 W a MIL-T-62735 side to assist personnel in entering and leaving the cab. tractors, regardless of class, shall have safety grips or grab handles to assist personnel in climbing onto the truck tractor deck plate. All truck 3.3.1-2 seats. Unless otherwise specified, the cab shall have an uphol
36、stered, full-width, adjustable seat and back or an individual, adjustable drivers seat and an individual passenger seat. (see 6-2), the drivers seat shall be individual, adjustable and of the Bostrum Viking T-bar type and an individual passenger seat shall be furnished. When specified for vehicles w
37、ith air brakes (see 6.2), the drivers seat shall be an air ride suspension type. upholstery and the interior finish shall be compatible with the exterior color (see 3.10.1 and 3.10.2). Upholstery shall not be white, Outboard front seats shall have combination pelvic and upper torso restraint seat be
38、lts. When specified The color of the 3.3.1.3 Stxcinl cab featureq . The cab shall have rubber fender extensions when the front tires extend beyond the normal cab fenders. rubber fenders shall extend at least to the outside of the tire tread. When a snowplow or snowplow weight provision is specified,
39、 the cab shall have service hatches or access hoods. Hatches and hoods shall provide access for routine servicing (see 3.11) with a snowplow attached. When a maintenance truck with the optional equipment racks is specified, the cab shall have a sliding type rear window. The 3.3.1.4 Crew cab. When sp
40、ecified for 4x2 and 4x4 vehicles and up to class 52 6x4 and class 46 6x6 (see 6.2), the vehicle shall have a four-door, full width cab. The cab shall have two full width seats and backs and seat belts, all according to 3.3.1.2. aft. There shall be three pairs of seat belts for both the front and-rea
41、r seats. All cab doors shall have lock13 operable from inside the cab through mechanical linkage. Both front doors shall have external key-operated locks. Cab doors shall have windows with crank-operated window regulators. There shall be a rear window. shall conform to 3.3.1.1 through 3.3.1.2. The f
42、ront seat shall be adjustable fore and The cab shall have interior lighting. The cab 3.3.1.5 Crew cab com . The crew cab roof shall be of one piece or the roof shall give the appearance of one piece. continuous, waterproof, and free of visible bumps or protrusions. shall have full length drip moldin
43、gs above all doors. Roof weld seams shall be Thecab 3.3.1.6 s- . With the front seat adjusted to the extreme forward position there shall be not less than 760 mm (30 inches), measured in a horizontal plane, between the front of the rear seat-back and the rear of the front seat-back. There shall be a
44、 kick-space height of not less than 70 mm (2.75 inches) between the floor and the rear of %he front seat in all positions of adjustment. seat shall be equivalent to that provided ahead of the seat in a two-door standard cab. Leg room and space foruard of the front 17 Provided by IHSNot for ResaleNo
45、reproduction or networking permitted without license from IHS-,-,-MIL-T-b2735 23 H 99999Ob 0511939 4 H MIL-T-62735 3.3.1-7 SleeDer cah- When specified for class 24 and larger 4x2 and 6x4 models (see 6.2), in addition to the requirements of 3.3.1 through 3.3.1.3, the cab shall be of the sleeper type.
46、 The sleeper compartment shall be not less than 760 mm (30 inches) in depth. fitted with a foam mattress and a sleeper occupant restraint system. shall have a luggage compartment. access doors, or doors that can only be opened from inside, on both sides of the cab. The sleeper compartment shall have
47、 heating and air conditioning. Auxiliary air temperature controls or louvers shall be furnished in the sleeper compartment. both heating and air conditioning within the sleeper compartments. The sleeper compartment shall be The cab The luggage compartment shall have locking The sleeping compartment
48、shall have curtains and a domelight. The controls or louvers shall provide for remote regulation of 3.3.2 Diesel pnoh . Unless otherwise specified (see 3.3.3), the vehicle shall be diesel engine driven. See 3.9.4. 3.3-2.1 CtartinP SV FI - For diesel engine driven vehicles, engine starting equipment
49、shall include an ether starting system, glow plug or electric grid heater. 3.3.2.2 Ether .svinamlssion - The manual transmission in vehicles up to All other classes class 21 shall synchronize shift for at least the three highest forward speeds or, for class 21, may be of the constant mesh type. shall provide for maximum ease of shifting
