1、I NOT MEASUREMENT I I SENSITIVE I MIL-T-19233J 04 March 1991 SUPERSEDING 14 December 1984 MIL-T-19233H MILITARY SPECIFICATION TRUCK, FIREFIGHTING; BRUSH, GRASS, AND STRUCTURAL, 500 GPM, 4 BY 4, COMMERCIAL CHASSIS This specification is approved for use by all Departments and Agencies of the Departmen
2、t of Defense. 1. SCOPE 1.1 Scope. This specification covers a diesel-engine-driven, four- wheel, four-wheel-drive, 500 gallons per minute (gpm) pumping capacity, fire-fighting truck capable of fighting brush, grass, and structural fires. * 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Spec
3、ifications and standards. The following specifications and standards form a part of this specification to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) a
4、nd supplement thereto, cited in the solicitation (see 6.2). IBeneficial comments (recommendations, additions, deletions) and any pertinent1 /data which may be of use in improving this document should be addressed to: I ICommanding Officer (Code 156), Naval Construction Battalion Center, Port I IHuen
5、eme, CA 93043-5000, by using the self-addressed Standardization I Idocurnent or bv letter. I IDocument Improvement Proposal (DD Form 1426) appearing at the end of this I MISC N/A FSC 4210 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleN
6、o reproduction or networking permitted without license from IHS-,-,-MIL-T-39233J 42 9999906 0473674 II MIL-T-19233J SPECIFICATIONS FEDERAL ZZ-H- 451 GGG-A-926 GGG - B - 101 GGG-W-665 MILITARY MIL-T-704 - MIL-C-4556 - MIL-S-12165 - MIL-N-12279 - MIL-F-24385 - MIL-P-43116 - MIL-C-52404 - STANDARDS FED
7、ERAL FED-STD-297 - MILITARY - Hose, Fire, Woven-Jacketed-Rubber Or Latex Or Rubber Coated Fabric Lined, With Couplings. - Ax (Single Bit, Double Bit, Pick Head and Mattock Head). - Bars, Chisel, pinch, Pry, Wrecking, Digging, Tamping, Digging and Tamping; and Crowbars. - Wrench, Spanner. Treatment a
8、nd Painting of Materiel. Coating Kit, Epoxy, For Interior of Steel Fuel Tanks. Strainers, Suction, Fire Hose; And Strainers, Suction, Hose. Nozzles, Fire Hose, Foam. Fire Extinguishing Agent, Aqueous Film Forming Foam (AFFF) Liquid Concentrate, For Fresh and Sea Water. Pipe, Wire and Pikes, Pole, Co
9、nnections, Hose, Fire and Water. Rustproofing of Commercial (Nontactical) Vehicles. MIL-STD-1223 - Nontactical Wheeled Vehicles Treatment, Painting, Identification Marking and Data Plate Standards. (Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks a
10、re available from Military Specifications and Standards, Bldg. 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) * 2.1.2 Other Government documents and publications. The following other Government documents and publications form a part of this specification to the extent specified herein. Unless
11、 otherwise specified, the issues are those cited in the solicitation; DEPARTMENT OF TRANSPORTATION (DOT) Federal Motor Vehicle Safety Standards and Regulations Federal Motor Carrier Safety Regulations, (Application for copies should be addressed to the Superintendent of Documents, U.S. Government Pr
12、inting Office, Washington, DC 20402.) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-39233J 42 m 999990b 0473675 3 m - MIL- T - 19 23 35 ENVIRONMENTAL PROTECTION AGENCY (EPA) Code of Federal Regulations, Title 40, Part 86 - Control of Air Po
13、llution from New Motor Vehicles and New Motor Vehicle Engines: Certification and Test Procedures. Interstate Motor Carrier Noise Emission Standards. (Application for copies should be addressed to the Public Affairs Office, Environmental Protection Agency, Rockville, MD 20852; or CFR, Title 40 should
14、 be addressed to the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.) (Copies of specifications, standards, handbooks, drawings, and publications required by manufacturers in connection with specific acquisition functions should be obtained from the contracting ac
15、tivity or as directed by the contracting officer.) * 2.2 Non-Government publications. The following document(s) form a part of this specification to the extent specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted are those listed in the issue of the DODISS
16、cited in the solicitation. Unless otherwise specified, the issues of the issues of the documents which is current on the date of the solicitation (see 6.2). documents not listed in the DODISS are THE EUROPEAN TYRE AND RIM TECHNICAL ORGANISATION (ETRTO). Standard Manual. (Application for copies of th
17、e European Tyre and Technical Organisation publications should be addressed to the European Tyre and Rim Technical Organisation, 32, Avenue Brugmann, 1060 Brussels, Belgium). NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) NFPA No. 1901 - Automotive Fire Apparatus. NFPA No, 1931 - Fire Department Ladder
18、s, Ground and Aerial. (Application for copies should be addressed to the National Fire Protection Association, Batterymarch Park, Quincy, MA 02269.) SOCIETY OF AUTOMOTIVE ENGINEERS, INC. (SAE) SAE Standards and Recommended Practices. SAE 5534 - Lubrication Fittings SAE 5537 - Storage Batteries (DoD
19、adopted). SAE 5551 - Performance Levels and Methods of Measurements of Electromagnetic Radiation from Vehicle and Devices (30-1000 MHz). (Application for copies should be addressed to the Society of Automotive Engineers, Inc., 400 Commonwealth Drive, Warrendale, PA 15096.) 3 Provided by IHSNot for R
20、esaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-19233J 42 M 9999906 0473676 5 MIL-T-19233J STATE OF CALIFORNIA California Vehicle Code. (Application for copies chou11 be addressec to the Department of Motor Vehicles, 2570 24th Street, Sacramento, CA 95809.) THE TIRE A
21、ND RIM ASSOCIATION, INC. (TEU) TRA Yearbook. (Application for copies should be addressed to the Tire and Rim Association, Inc., 3200 West Market Street, Akron, Suite 304, OH 44313.) (Non-Government standards and other publications are normally available from the organizations that prepare or distrib
22、ute the documents. also may be available in or through libraries or other informational services,) These documents * 2.3 Order of precedence. 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 docu
23、ment, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Description. The truck shall be a fourTwhee1, four-wheel-drive, diecel-engine-driven, truck cab-and-chassis having a gross vehicle weight (gvw) of not less than 22,000 pounds
24、(lb). The truck shall be equipped a 600-gallon water tank; a 55-gallon foam tank; hose bed; booster hose reel(s); operators control panel for fire pump; foam equipment; and such other equipment and accessories as are specified herein, -. with a 500 gpm fire pump, midship mounted,-and driven by the t
25、ruck engine; 3.2 First article. The contractor shall furnish a truck for first article inspection and approval (see 4.2,1, 6.2, and 6.4). 3.3 Standard truck, components, and accessories, Except as specified herein, the truck, components, and accessories shall be the manufacturers standard or optiona
26、l items which meet or exceed the requirements of this specification. 3.3.1 Heaw-duty cooling system. A heavy-duty cooling system shall be provided. of sufficient capacity to provide proper cooling without overheating or loss of coolant when operated in an ambient temperature range of -25 deg F to +1
27、25 deg F during operating conditions of either stationary pumping or mobile performance as specified. A separate line with back check valve shall be provided for the purpose of filling the radiator from the discharge side of An additional radiator overflow pipe shall be provided of adequate size, to
28、 take full flow of direct cooling water without damage to the radiator. Silicone rubber radiator and heater hoses shall be furnished. The heavy-duty cooling system shall be of the pressurized type the fire pump. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license f
29、rom IHS-,-,-MIL-T-19233J 42 U 9977906 0473677 7 U p-_-pp-p- - MIL-T-19233J 3.3.1.1 Coolant system and indicators. Coolant system shall include a surge tank or shall include a coolant recovery reservoir of not less than 2 quart capacity. unbreakable translucent material. The translucent reservoir sha
30、ll be located in a position readily visible for checking system coolant level. In addition, a low coolant level or high coolant temperature alarm buzzer and red indicator warning light shall be provided on the cab instrument panel, and fire pump control panel. The surge tank or reservoir shall be of
31、 metal or 3.3.1.2 Heat exchanger. An auxiliary heat exchanger shall be provided The The heat which shall permit delivery of water from the fire pump to the heat exchanger for cooling of the engine liquid coolant without admixture. heat exchanger shall not be connected to the cab heater circuit. exch
32、anger shall be made of brass and shall be separate from the radiator. The discharge water from the heat exchanger shall be piped into the suction side of the pump. The size of the heat exchanger discharge line shall be large enough to effectively minimize back The flow of water from the fire pump to
33、 the heat exchanger shall be controlled by a valve, with the valve control extended to the fire pump control panel. pressure on the heat exchanger. 3.3.1.3 Drain Valves. Drain valves shall be installed at the low point of the cooling and heat exchanger systems and at any other points necessary to co
34、mpletely drain the systems. will remain closed under the most severe operating conditions to be encountered by the truck. Drain lines shall be furnished and shall discharge to the ground at a point not above the bottom of the chassis frame. The drain valves shall be of a type that 3.3.1.4 Brush guar
35、d. A brush guard shall be provided. The brush guard shall be as wide as the widest part of the front fenders, and shall be as high as the ho6d in the center and not less than 4 inches above the top of the front fenders. The brush guard shall be four-point suspension mounted. 3.3.2 Drain plugs. - Per
36、manent magnet-type drain plugs shall be provided on the transmission, transfer case, axles, and engine. 3.3.3 Radio interference suppression , The vehicle shall be suppressed to limit the electromagnetic radiation in accordance with SAE 5551. Any body equipment emitting radiation shall be suppressed
37、 to the same level as the vehicle chassis. 3.3.4 Engine hour meter, An engine hour meter of the oil pressure or electrical type, having a totalizing mechanism of not less than 9,999 hours, shall be furnished for the truck chassis engine to register accurately the number of hours of operating time. r
38、ugged construction to insure continuous trouble-free performance under severe operating conditions. instrument panel or in the engine compartment in a readable location. The meter shall be of Engine hour meter shall be mounted on the cab 5 Provided by IHSNot for ResaleNo reproduction or networking p
39、ermitted without license from IHS-,-,-MIL-T-19233J 42 = 999990b 0473678 9 M ._ MIL-T-192335 3.3.5 Air Dollution control. Trucks shall comply with the EPA Regulations governing Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines in effect on the date of manufacture. In addi
40、tion, trucks destined for California shall comply with State of California regulations governing air pollution control in effect on the date of manufacture. 3.3.6 Sound level. The exterior sound level produced by the truck shall not exceed the noise limits established by the EPA. The interior sound
41、level shall be in accordance with DOT Federal Motor Carrier Safety Regulations, section 393.94. 3.4 Interchangeability. All units of the same classification furnished with similar options under a specific contract shall be identical to the extent necessary to insure interchangeability of component p
42、arts, assemblies, accessories, and spare parts. 3.5 Materials. Materials used shall be free from defects which would adversely affect the performance or maintainability of individual components or of the overall assembly, shall be of the same quality used for the intended purpose in commercial pract
43、ice. Unless otherwise specified herein, all equipment, material, and articles incorporated in the work covered by this specifications are to be new and fabricated using materials produced from recovered materials to the maximum extent possible without jeopardizing the intended use. The term “recover
44、ed materials“ means materials which have been collected or recovered from solid waste and reprocessed to become a source of raw materials, as opposed to virgin raw materials. None of the above shall be interpreted to mean that the use of used or rebuilt products are allowed under this specification
45、unless otherwise specified. Materials not specified herein 3.6 Performance. The fully equipped truck, loaded as specified in 3.7.2, and operating at all altitudes up to 3,000 feet above sea level and in any ambient temperature from +125 deg F to -25 deg F, shall be capable of the following: a. b. Se
46、rvice brakes controlling and holding the truck heading upgrade and/or downgrade on a 30 percent grade. Service brakes stopping the truck within 30 feet from a speed of 20 miles per hour (mph) on a dry, smooth, level surface free from loose material. c. Parking brakes holding the truck, heading upgra
47、de and/or downgrade, on a 30 percent grade, with the fire pump operating and discharging a full tank of water at a flow rate of not less than 30 gpm at a pressure of not less than 200 pounds per square inch gage (psig) through the boosterhose nozzle or when two booster hose reels are furnished, thro
48、ugh each booster hose nozzle simultaneously. Accelerating on a level road from a standing start to a speed of 35 miles per hour (mph) in not more than 30 seconds. Negotiating side slopes up to 30 percent on a surface reasonably hard and free from loose material. There shall be no evidence of body di
49、stortion, water leakage, tire and body contact, malfunction of components, irregular d. e. f. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-19233J chassis noise, vibration or sway, when subjected to road test of not less than 60 miles over improved roads at maximum speed of not less than 55 mph, and not less than 30 miles over unimproved roads at maximum speed of not less than 30 mph, and not less th
