1、flIL-DTL-62013E 9799906 2075550 228 INCH-POUND I MIL-DTL-620 13E(AT) 30 September 1998 SUPERSEDING 31 October 1996 MIL-PRF-620 13D(AT) DETAJL SPECIFICATION CARRIERS, FULL-TRACKED: M548A1 AND M73OAl This specification is approved for use by the U.S. Army Tank-automotive and Armaments Command, Departm
2、ent of the Army, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers two types of unarmored full-tracked, diesel powered vehicles, The M730A1 vehicle is designed for cross country and amphibious operation as a guided mi
3、ssile carrier. The M548A1 vehicle is for cross country operation only, as cargo and ammunition support carrier (see 6.1). 1.2 Classification. Vehicles are one of the following models (see 6.2). Model Army drawing Vehicle tvpe M548A1 8750029 Carrier, Cargo Full-tracked M73OAl 8750067 Carrier, Guided
4、Missile Equipment 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 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 e
5、very effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirement documents cited in sections 3 and 4 of this specification, whether or not they are listed. Beneficial comments (recommendations, additions, deletions) and any
6、 pertinent data which may be of use in improving this document should be addressed to: U.S. Army Tank-automotive and Armaments Command, ATTN: AMSTA-TR-EBLUE, Warren, MI 48397-5000, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document, or by
7、letter. AMSC NIA FSC 2350 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IIL-DTL-bZ013E 9999906 2075551 164 9 2.2 Government documents. 2.2.1 Specifications. standards
8、. and handbooks. The following specifications, standards, and handbooks form a part of this document 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) and
9、 supplement thereto, cited in the solicitation (see 6.2). SPECIFICATIONS FEDERAL A-A-50271 - Plate, Identification. A-A- 525 5 7 - Fuel Oil, Diesel; For Posts, Camps, and Stations. DEPARTMENT OF DEFENSE MIL-PRF-62099 MIL-PRF-62 140 - Transmission, Hydraulic: Modified Automatic TX-100-1. - Engine, Di
10、esel: Liquid Cooled, V-Type, 6 Cylinder, 210 H.P. STANDWS DEPARTMENT OF DEFENSE MIL-STD-46 1 MIL-STD-462 MJL-STD-642 MIL-STD-1275 - Requirements for the Control of Electromagnetic - Measurement of Electromagnetic Interference - Identification Markings of Combat and Tactical Transport - Electrical Ci
11、rcuit, 28 Volt DC, Transient Charactenstics Interference Emission and Susceptibfity. Characteristics. Vehicles. for Military Vehicles. (Uniess otherwise indicated, copies of the above specifications, standards, and handbooks are available from the Standardization Document Order Desk, 700 Robbins Ave
12、nue, Building 4D, Philadelphia, PA 191 11-5094.) 2.2.2 Other Government documents. drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in t
13、he solicitation. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-bZOL3E = 999990b 2075552 OTO MIL-DTL-620 13E(AT) NUCLEAR REGULATORY COMMISSION (NRC) Code of Federal Regulations (CFR) - Title 10, Parts 30 and 40. (Copies of the Code of Fede
14、ral Regulations (CFR) are available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.) DRAWINGS 8750029 8750067 10942803 1236900 1 12369007 - Carrier, Cargo, M584A1. - Carrier, Guided Missile Equipment, M730A1. - Lubrication Chart, Production, Fuel and Cool
15、ant. - Aluminum External Surfaces, Green 383. - Aluminum Internai Surfaces, Light Green. (Copies of these drawings are available from the U.S. Army Tank-automotive and Armaments Command, ATTN: AMSTA-TR-EBLUE, Warren, MI 48397-5000.) 2.3 Non-Government publications. The following documents form a par
16、t of this document 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 cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DoDISS are the issues of the d
17、ocuments cited in the solicitation (see 6.2). AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI) ANSI Z 1.4 - Sampling Procedures and Tables for Inspection by Attributes OD Adopted). (Application for copies may be obtained from the American National Standards Institute, 11 West 42nd Street, New York, NY 1
18、0036.) AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM B117 ASTM D522 - Standard Practice for Operating Sait Spray (Fog) Apparatus - Standard Test Methods for Mandrel Bend Test of Attached OD Adopted). Organic Coatings (DoD Adopted). (Application for copies may be obtained from the American S
19、ociety for Testing and Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-620 13E(AT) GENERAL MOTORS CORPORATION GM 9540P - Accelerated Corrosion Test. (Copies of GM publicat
20、ions may be obtained fiom General Motors Corporation, c/o Global Engineering, 15 Inverness Way, Englewood, CO 801 12.) 2.4 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 do
21、cument, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified (see 6.2), a sample shall be subjected to first article inspection in accordance with 4.2. 3.2 Materials. Materials used shall be in accordance
22、 with the manufacturers material specifications for full-tracked carriers. The materials shall be capabie of meeting ail the operational and environmental requirements specified herein (see 4.5.1). Materials and special treatments should be utilized to prevent corrosion and to resist harmful effects
23、 of dust, water and fungi. Dissimilar metals shall not be used in intimate contact without protection from galvanic corrosion. Asbestos, cadmium, and radioactive material wili not be used in this item. Radioactive material is defined by Title 10, Code of Federal Rewlations (CFR), Parts 30 and 40, an
24、d other radioactive material in which the specific activity is greater than 0.002 microcuries per gram or the activity per item equals or exceeds 0.01 microcuries. 3.2.1 Corrosion protection. The vehicle shall be fabricated fiom compatible materiais providing corrosion protection and coating adheren
25、ce equal to or exceeding that provided by hot dip galvanized 1010 steel with a minimum coating thickness of 2 mils (50 micrometers) on steel sheet less than 0.0625 inches (in.) thick, or 0.75 mil (19 micrometers) on pre-galvanized steel sheet 0.0625 in. thick or less. A material sample shall be capa
26、ble of meeting or exceeding the corrosion resistance provided by a galvanized sample (as described above) when subjected to the Mandrel Bend Test of ASTM D522, and followed by the Accelerated Corrosion Test of GM 9540P Method B, 120 cycles (see 6.2). 3.2.2 Recvcled. recovered, or environmentally pre
27、ferable materiais. 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. 4 Provided by IHSNot for Re
28、saleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-620 13E(AT) 3.3 Construction. The vehicle shall be constructed in accordance with the following drawings, as applicable, and applicable specifications and standards (see 4.5.2). If more than one unit of a particular com
29、ponent is used, the components used shall be identical in make, material and quality shall be the same on each vehicle. Completed vehicles shall meet all requirements specified herein, and be of a quality that assures a vehicle free of defects that would compromise, limit, or reduce performance. Mod
30、el Drawing number M588A1 8750029 M73OAl 8750067 3.3.1 Bearing seals. When fording, operating amphibiously (M73OAl only), or in mud, sand or snow, bearing seals shall prevent the entrance of foreign matter into the bearings, which are exposed to contamination during these operations. Bearing seals sh
31、all restrict the leakage of lubricants from bearings (see 4.5.5). 3.3.2 Special kits. Provisions shall be made for installation of special kits including winterization equipment. When specified (see 6.2), special kits shall be furnished as equipment. Special kits, when installed, shall fit properly
32、without interference or misalinement and meet applicable environmental and performance requirements specified herein (see 4.5.6). 3.3.2.1 Winterization kit (M730A1). When installed (see 6.2), the winterization kit shall supplement the personnel heater by providing insulation for the vehicle cab, fro
33、st shields for the cab door windows, and an insulated cab cover assembly to permit vehicle operation in ambient temperatures from -25 degrees Fahrenheit (OF) to -65F. The insulated soft cab cover shall resist the entrance of water, dust and snow. When installed, the engine coolant heater system shal
34、l assure engine starting and operation in ambient air temperature fiom -25F to -65F. The engine coolant heater shall be capable of operating for a minimum of twelve hours on battery power alone without discharging the battery to a level that would preclude satisfactory starting of the engine (see 4.
35、5.6.1). 3.3.2.2 Cab personnel heater kit (primary) (M548A1). When installed, the (primary) cab personnel heater kit shall provide heat for personnel and windshield defrosting in ambient temperatures down to -25F (see 4.5.6.2). 3.3.2.3 Cab personnel heater kit (secondary) (M548A1). When installed, th
36、e (secondary) cab personnel heater kit shall supplement the (primary) cab personnel heater and ensure heat for personnel and windshield defrosting during operations in ambient temperatures fiom -25F to -65F. The insulation hard top cab cover shall resist the entrant of water, dust and snow (see 4.5.
37、6.3). 5 1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-b2013E m 999990b 2075555 BOT MIL-DTL-620 13E(AT) 3.3.2.4 Cargo area personnel heater kit (Drimary) N 548Al). When installed, the (primary) cargo area personnel heater kit shall provide
38、 heat for personnel in the rear cargo area in ambient temperatures down to -25F (see 4.5.6.4). 3.3.2.5 Cargo area personnel heater kit (secondary) IM 548A1). When installed, the (secondary) cargo area personnel heater kit shall supplement the (primary) cargo area personnel heater kit during operatio
39、ns in ambient temperatures from -25F to -65F. The insulated cargo cover shall provide protection for personnel and material in the cargo area in ambient air temperatures down to -65F. The insulated cargo cover shall be water, dust and snow proof (see 4.5.6.5). 3.3.2.6 Engine coolant heater kit (M548
40、A1). When installed, the engine coolant heater kit shall assure engine starting and operation in ambient air temperatures from -25OF to -65F. The engine coolant heater shall be capable of operating for a minimum of twelve hours on battery power alone without discharging the battery to a level that w
41、ould prevent satisfactory starting of the engine (see 4.5.6.6). 3.3.2.7 Air brake kit (M548A1). When installed, the air brake kit shall adequately function with air brakes on applicable vehicles or equipment. NOTE: The air brake kit is required on carriers that are to be used as prime movers of vehi
42、cles or of equipment that has air brakes (see 4.5.6.7). 3.3.2.8 Material handlin- kit (M548Al). When installed, the material handling kit shall be capable of loading material weighing up to 1500 pounds (lb) into the cargo area. This kit shail be capable of being mounted either left of center, right
43、of center, or in a center location of the cargo area, without interference (see 4.5.6.8). 3.3.2.9 Machine gun kit (M548Al). When mounted on vehicle, the machine gun kit shall be capable of supporting the machine gun when firing, and allow the gun to rotate 360“ to the right and lefi without interfer
44、ence or binding (see 4.5.6.9). 3.3.3 Doors. windows, covers. and miscellaneous chassis items. All doors, windows, covers, hatches, vision devices, receptacles, ducts, vents, panels, stowage boxes, seats, locking devices and fenders shall conform to applicable drawings. When installed, they shall fit
45、 and nction without interference. When shut, all doors, windows, hatches, and covers shall be water, dust, and snow resistant (see 4.5.2 and 4.5.7). 3.3.4 Enhe. The engine shail conform to MIL-PRF-62140 and shaii operate throughout all speed ranges without evidence of cooling system, lubricant, or f
46、uel leakage (see 4.5.2 and 4.5.8). 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-620 13E(AT) 3.3.4.1 Engine air induction system. The air induction system, as installed, shall prevent entrance of foreign matter in conformance with applica
47、ble drawings (see 4.5.8.1). 3.3.5 Exhaust systems. The engine. exhaust system, as installed, and the personnel heater exhaust system, when installed, shall not permit concentration of toxic fumes in the driver and crew compartments to exceed 50 parts per million (ppm) for carbon monoxide (CO) or 5 p
48、pm for oxides of nitrogen (NO) (see 4.5.9). 3.3.6 Fuel system. The fuel system shall maintain a continuous supply of fuel to the engine when ascending and descending 60% grades in forward and reverse gear, and when vehicle is being operated left side or right side up on 30% side slope (see 4.5.10).
49、3.3.6.1 Fuel tank. Provision shall be made to assure the internal cleanliness of the fuel tank prior to initial fueling of vehicle. The fuel tank shall be capable of receiving 50 gallons (gai) of fuel per minute (see 4.5.10.1). 3.3.6.2 Fuel lines. Fuel lines and connections shall be internally clean prior to initial fueling and servicing of vehicle. All fuel lines, connections, and tanks shall be free of leaks (see 4.5.2 and 4.5.10.2). 3.3.6.3 Rack linka
