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12759-00444 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12759-00444: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, special_features: 1/4-20 GRADE 8 PLAIN FINISH FULL HEX NUT, supplementary_features: THICKNESS: 0.219, end_item_identification: JOINT EOD RAPID RESPONSE VEHICLE (JERRV), 2355-01-532-2174. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-553-4641, 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
12759-00444
NSN: 5310-01-553-4641
FSC: 5310 — Nuts and Washers
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_features1/4-20 GRADE 8 PLAIN FINISH FULL HEX NUT
supplementary_featuresTHICKNESS: 0.219
end_item_identificationJOINT EOD RAPID RESPONSE VEHICLE (JERRV), 2355-01-532-2174
NSN5310-01-553-4641
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12759-00444 · 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
•
SUPPLEMENTARY FEATURES: THICKNESS: 0.219
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESTHICKNESS: 0.219
SPECIAL FEATURES1/4-20 GRADE 8 PLAIN FINISH FULL HEX NUT
END ITEM IDENTIFICATIONJOINT EOD RAPID RESPONSE VEHICLE (JERRV), 2355-01-532-2174
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
3007121Same 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 12759-00444?
12759-00444 is a NUT,PLAIN,HEXAGON.
What parts can replace 12759-00444?
There is 1 known substitute for 12759-00444: 3007121. Substitute compatibility should be verified for your specific system.
What is the NSN for 12759-00444?
12759-00444 is cataloged in the U.S. Government catalog under NSN 5310-01-553-4641. 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.