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National Stock Number:
2530-00-803-5733
Federal Supply Class:
2530
National Item Identification Number:
008035733
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:
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Techincal Specification:
| DISTANCE FROM NEAREST END TO GROOVE/SLOT CENTER | 4.999 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | DIAMETER | 1.531 INCHES NOMINAL | | HEAD SHAPE | ROUND | | LENGTH | 7.875 INCHES NOMINAL | | LUBRICATION FITTING THREADED HOLE | INCLUDED | | LUBRICATION GROOVE TYPE | STRAIGHT | | MATERIAL | STEEL | | METALLIC HARDNESS RATING | 57.0 MINIMUM ROCKWELL C AND 62.0 MAXIMUM ROCKWELL C | | RETAINING DEVICE TYPE | LOCKPIN SLOT | | SCREWDRIVER SLOTTED END | NOT INCLUDED | | WIDTH | 0.563 INCHES NOMINAL | | THREADED SECURING END | NOT INCLUDED |
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