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National Stock Number: 2610-00-476-6474
Federal Supply Class: 2610
National Item Identification Number: 004766474
Description: INNER TUBE,PNEUMATIC TIRE,VEHICU
Detail: A HOLLOW, CYLINDRICAL VULCANIZED BODY OF RUBBER, CIRCULAR IN CROSS SECTION, AND FITTED WITH A VALVE AND/OR SPUD TO PERMIT INFLATION. IT IS USED INSIDE A PNEUMATIC TIRE FOR REINFORCEMENT AND TO ABSORB SHOCK ON VEHICLES, TRACTORS, TRAILERS, AND THE LIKE. FOR AIRCRAFT APPLICATIONS, SEE INNER TUBE,PNEUMATIC TIRE,AIRCRAFT.
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Manufacturer Information:
20.50-24 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | GP4/20.50-24/AD4/0N CENTER | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | GP4/20.50-24/AD4/ON CENTER | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | ZZ-I-550 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | ZZ-I-550/GROUP4/20.5-25/ONCENTER | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
ACCESSORY TYPE | INNER TUBE | APPLICATION DESIGN | EARTHMOVER | BASE CONSTRUCTION | STANDARD | CONSTRUCTION | REGULAR | INFLATION DEVICE POSITION | ON CENTER | INFLATION DEVICE TYPE | AD4 | ITEM TYPE CATEGORY | ACCESSORY | MATERIAL | RUBBER POLYISOPRENE NATURAL CLASS NR AND RUBBER SYNTHETIC BODY | MINIMUM TENSILE STRENGTH | 1000 POUNDS PER SQUARE INCH | NONDEFINITIVE SPEC/STD DATA | 4 GROUP | OPERATING TEMP RANGE | -40.0 TO 51.7 CELSIUS | SIZE DESIGNATION | 20.5-25 | SPLICE MINIMUM RATED TENSILE STRENGTH | 400 POUNDS PER SQUARE INCH | SPECIAL FEATURES | SPUD ADAPTER LENGTH 1.22 INCHES COMBINED WITH TR 670-02 STEM EQUAL A TOTAL LENGTH 2.22 INCHES (LARGE BORE TUBE VALVE), VALVE CORE TR C2. RECOMMENDED TORQUE 70-80 INCH-POUNDS | TIRE VALVE DESIGNATION | AD4 |
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