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National Stock Number:
2530-00-762-1310
Federal Supply Class:
2530
National Item Identification Number:
007621310
Description:
KINGPIN,WHEEL SPINDLE
Detail:
A HARDENED METAL PIN, WITH OR WITHOUT A HEAD DESIGNED TO PROVIDE ARTICULATION BETWEEN A STUB AXLE AND AN AXLE-BEAM OR A STEERING HEAD TO PERMIT VEHICULAR STEERING. IT MAY BE GROOVED, SLOTTED, OR THREADED, TO ACCOMMODATE A LOCKING DEVICE AND MAY HAVE LUBRICATION FACILITIES. EXCLUDES PIN, STRAIGHT, HEADLESS; PIN, STRAIGHT, HEADED; PIN, GROOVED, HEADLESS; PIN, GROOVED, HEADED; AND PIN, TAPERED, THREADED.
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Manufacturer Information:
| 626975 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | | 67A247C93 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 67A247J1PC103 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| CASEHARDENING INDICATOR | CASEHARDENED | | DEPTH | 0.830 INCHES NOMINAL | | DIAMETER | 0.7950 INCHES MINIMUM AND 0.7955 INCHES MAXIMUM | | DISTANCE FROM NEAREST END TO GROOVE/SLOT CENTER | 1.969 INCHES NOMINAL | | LENGTH | 5.380 INCHES NOMINAL | | LUBRICATION FITTING THREADED HOLE | NOT INCLUDED | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4620 ASSN STD 1ST MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4620 | | METALLIC HARDNESS RATING | 60.0 MINIMUM ROCKWELL C AND 63.0 MAXIMUM ROCKWELL C | | RETAINING DEVICE TYPE | LOCKPIN SLOT | | SCREWDRIVER SLOTTED END | NOT INCLUDED | | THREADED SECURING END | NOT INCLUDED | | WIDTH | 0.375 INCHES NOMINAL |
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