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76B05057-1 — KINGPIN,WHEEL SPINDLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

76B05057-1: KINGPIN,WHEEL SPINDLE.

The KINGPIN,WHEEL SPINDLE is a the manufacturer industrial component. Key specifications include length: 8.000 INCHES NOMINAL IN, diameter: 1.239 INCHES NOMINAL IN, material: STEEL, special_features: 0.281 IN. DIA HOLE THRU CENTER OF PIN; BOTH ENDS CHAMFERED 68 DEG BY 0.125 IN.

LG IN, threaded_securing_end: NOT INCLUDED, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S. Government catalog under NSN 2530-01-053-0575, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
76B05057-1
NSN: 2530-01-053-0575
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 12339 — DRS TRAINING & CONTROL SYSTEMS, LLC DBA LEONARDO DRS TRAINING & CONTROL SYSTEMS, LLC DIV RANGE, CONTROL AND UNMANNED SYSTEMS (USA)
SPECIFICATIONS
length8.000 INCHES NOMINAL IN
diameter1.239 INCHES NOMINAL IN
materialSTEEL
special_features0.281 IN. DIA HOLE THRU CENTER OF PIN; BOTH ENDS CHAMFERED 68 DEG BY 0.125 IN. LG IN
threaded_securing_endNOT INCLUDED
casehardening_indicatorNOT CASEHARDENED
screwdriver_slotted_endNOT INCLUDED
lubrication_fitting_threaded_holeNOT INCLUDED
NSN2530-01-053-0575
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KINGPIN,WHEEL SPINDLE TITLE COMPONENT PN 76B05057-1 MFR KINGPIN,WHEEL SPINDLE
KEY FEATURES
•
LENGTH: 8.000 INCHES NOMINAL IN
•
THREADED SECURING END: NOT INCLUDED
•
DIAMETER: 1.239 INCHES NOMINAL IN
•
LUBRICATION FITTING THREADED HOLE: NOT INCLUDED
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
SCREWDRIVER SLOTTED END: NOT INCLUDED
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
LENGTH8.000 INCHES NOMINAL IN
THREADED SECURING ENDNOT INCLUDED
DIAMETER1.239 INCHES NOMINAL IN
LUBRICATION FITTING THREADED HOLENOT INCLUDED
CASEHARDENING INDICATORNOT CASEHARDENED
SPECIAL FEATURES0.281 IN. DIA HOLE THRU CENTER OF PIN; BOTH ENDS CHAMFERED 68 DEG BY 0.125 IN. LG IN
SCREWDRIVER SLOTTED ENDNOT INCLUDED
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
76B05057Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 76B05057-1?
76B05057-1 is a KINGPIN,WHEEL SPINDLE.
What parts can replace 76B05057-1?
There is 1 known substitute for 76B05057-1: 76B05057. Substitute compatibility should be verified for your specific system.
What is the NSN for 76B05057-1?
76B05057-1 is cataloged in the U.S. Government catalog under NSN 2530-01-053-0575. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.