3120-00-851-6677 BEARING,WASHER,THRUST Index 4820-00-851-6683 VALVE,SAFETY RELIEF

National Stock Number:
2530-00-851-6682

Federal Supply Class:
2530

National Item Identification Number:
008516682

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.


Manufacturer Information:
64A114B61-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
64A114B61-111201DEVAL LIFE CYCLE SUPPORT LLC
64A114B61-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DISTANCE FROM NEAREST END TO GROOVE/SLOT CENTER1.969 INCHES NOMINAL
CASEHARDENING INDICATORCASEHARDENED
DEPTH0.068 INCHES NOMINAL
DIAMETER0.7455 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FSC APPLICATION DATASKID,WEAPON
LENGTH4.281 INCHES MINIMUM AND 4.656 INCHES MAXIMUM
LUBRICATION FITTING THREADED HOLENOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8690, COMP 8620 MIL SPEC 1ST MATERIAL RESPONSE
MATERIALSTEEL COMP 8620
METALLIC HARDNESS RATING58.0 MINIMUM ROCKWELL C AND 62.0 MAXIMUM ROCKWELL C
RETAINING DEVICE TYPELOCKPIN SLOT
SCREWDRIVER SLOTTED ENDNOT INCLUDED
WIDTH0.313 INCHES NOMINAL
THREADED SECURING ENDNOT INCLUDED


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