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7HB499 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7HB499: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include nut_style: HEXAGON, special_features: NYLON TYPE, BLACK OXIDE, CADMIUM PLATED, STEEL, LOCKNUTS, thread_direction: RIGHT-HAND, end_item_identification: 2320-01-465-2174. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-479-0710, 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
7HB499
NSN: 5310-01-479-0710
FSC: 5310 — Nuts and Washers
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
nut_styleHEXAGON
special_featuresNYLON TYPE, BLACK OXIDE, CADMIUM PLATED, STEEL, LOCKNUTS
thread_directionRIGHT-HAND
end_item_identification2320-01-465-2174
NSN5310-01-479-0710
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7HB499 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESNYLON TYPE, BLACK OXIDE, CADMIUM PLATED, STEEL, LOCKNUTS
NUT STYLEHEXAGON
END ITEM IDENTIFICATION2320-01-465-2174
SUBSTITUTES & CROSS-REFERENCES 1
1692Same 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 7HB499?
7HB499 is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace 7HB499?
There is 1 known substitute for 7HB499: 1692. Substitute compatibility should be verified for your specific system.
What is the NSN for 7HB499?
7HB499 is cataloged in the U.S. Government catalog under NSN 5310-01-479-0710. 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.