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521046 — LOCK,BEARING NUT,SH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

521046: LOCK,BEARING NUT,SH.

The LOCK,BEARING NUT,SH is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.062 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.375 INCHES MAXIMUM IN, fastener_length: 0.375 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 2835-00-305-8314, 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
521046
NSN: 2835-00-305-8314
NIINs: 003058314, 005598169
FSC: 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components
CAGE: 30715 — SABRELINER CORP (USA)
SPECIFICATIONS
head_styleHEXAGON
head_height0.062 INCHES NOMINAL IN
thread_class2A A
thread_length0.375 INCHES MAXIMUM IN
fastener_length0.375 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_between_flats0.188 INCHES NOMINAL IN
nominal_thread_diameter0.164 INCHES IN
screw_surface_treatmentNICKEL
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN2835-00-305-8314
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOCK,BEARING NUT,SH TITLE COMPONENT PN 521046 MFR LOCK,BEARING NUT,SH
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 521046?
521046 is a LOCK,BEARING NUT,SH.
What is the NSN for 521046?
521046 is cataloged in the U.S. Government catalog under NSN 2835-00-305-8314. 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.