2540-01-646-2659 BOX,ACCESSORIES STOWAGE 2590-01-646-1646 BRACKET,VEHICULAR COMPONENTS

National Stock Number:
2540-01-646-3011

Federal Supply Class:
2540

National Item Identification Number:
016463011

Description:
HOUSING,HEATER COMPARTMENT


Manufacturer Information:
1242177919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12421779-10119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
VEHICLE DESIGN CONTROL ACTIVITY19207
VEHICLE IDENTIFICATION DESIGNATORLHS
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A1011/A1011,11GA ASSN STD 1ST MATERIAL RESPONSE AND
ASTM A1011/A1011,6GA ASSN STD 2ND MATERIAL RESPONSE AND
ASTM A513,TYPE 1 OR TYPE 2 ASSN STD 3RD MATERIAL RESPONSE AND
ASTM A513,TYPE 1 OR 2 ASSN STD 4TH MATERIAL RESPONSE AND
ASTM A513,TYPE 1 OR TYPE 2 ASSN STD 5TH MATERIAL RESPONSE
SURFACE TREATMENTCHEMICAL AND
PHOSPHATE ZINC OR
PRIMER-HEXAVALENT CHROMIUM FREE AND
CARC (CHEMICAL AGENT RESISTANT COATING), ALIPHATIC POLYURETHANE OR
POLYURETHANE PAINT-LEAD,CADMIUM AND HEXAVALENT CHROMIUM FREE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-C-490,TYPE I FED SPEC 1ST TREATMENT RESPONSE OR
TT-C-490 TYPE 3 FED SPEC 1ST TREATMENT RESPONSE AND
MIL DTL 53084 MIL STD 1ST TREATMENT RESPONSE AND
MIL DTL 53039 MIL STD 2ND TREATMENT RESPONSE OR
MIL DTL 64159 MIL STD 2ND TREATMENT RESPONSE AND
FED STD 595 FED STD 2ND TREATMENT RESPONSE
OVERALL LENGTH683.0 MILLIMETERS NOMINAL
OVERALL HEIGHT244.5 MILLIMETERS NOMINAL
OVERALL WIDTH247.0 MILLIMETERS NOMINAL
ACCESSORY COMPONENTS AND QUANTITY2 SCREW,HEX HEAD:12 WASHER,SPRING LOCK;12 WASHER,PLAIN,2 WASHER,FLAT;10 SCREW,HEX HEAD;12 NUT,HEAX HEAD;6 KEEPER ASSY;1 TUBE,COLD AIR(12421779-009);1 TUBE,COLD AIR(12421779-008)1 TUBE,COLD AIR RETAINER;1 TUBE,COLD AIR,PORT;1 BRACKET(12421779-003);1 BRACKET(12421779-002);1 PIPE HEATER(12421779-003);1 PIPE HEATER(12421779-002);1 CONTAINER,LOWER
COLORTAN
SLOT WIDTH18.5 MILLIMETERS NOMINAL ALL HOLES
SLOT LENGTH25.0 MILLIMETERS NOMINAL ALL HOLES
SLOT QUANTITY3
MOUNTING HOLE QUANTITY1
MOUNTING HOLE DIAMETER18.5 MILLIMETERS NOMINAL ALL HOLES
MOUNTING HOLE TYPEPLAIN AND
THRU HOLE AND
SLOTTED
HEAT TREATMENTHOT ROLLED AND
COLD ROLLED
SHAPEIRREGULAR
FABRICATION METHODWELDED
PART NAME ASSIGNED BY CONTROLLING AGENCYBOX,AUXILLARY HEATER


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