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2643592 — NUT,BALL BEARING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2643592: NUT,BALL BEARING.

The NUT,BALL BEARING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: MATERIAL:STEEL ALLOY,SAE 8620. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-177-8770, 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
2643592
NSN: 5310-01-177-8770
FSC: 5310 — Nuts and Washers
CAGE: 0A335 — LINEAR MOTION LLC DIV UGM (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATERIAL:STEEL ALLOY,SAE 8620
NSN5310-01-177-8770
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2643592 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL:STEEL ALLOY,SAE 8620
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL:STEEL ALLOY,SAE 8620
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 2
5707511Reference document
Same NSN cross-reference
Reference document — Secondary reference
7901507Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2643592?
2643592 is a NUT,BALL BEARING.
What parts can replace 2643592?
There are 2 known substitutes for 2643592: 5707511, 7901507. Substitute compatibility should be verified for your specific system.
What is the NSN for 2643592?
2643592 is cataloged in the U.S. Government catalog under NSN 5310-01-177-8770. 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.