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414087C1 — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

414087C1: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. This part is cataloged in the U.S. Government catalog under NSN 5310-00-594-9379, 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
414087C1
NSN: 5310-00-594-9379
FSC: 5310 — Nuts and Washers
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
Part Number414087C1
NSN5310-00-594-9379
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 414087C1 · 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
SUBSTITUTES & CROSS-REFERENCES 4
C114035Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
12565R1Reference document
Same NSN cross-reference
Reference document — Secondary reference
AM00-95242Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
12759-00083Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 414087C1?
414087C1 is a NUT,SELF-LOCKING,EXTENDED WASHER.
What parts can replace 414087C1?
There are 4 known substitutes for 414087C1: C114035, 12565R1, AM00-95242 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 414087C1?
414087C1 is cataloged in the U.S. Government catalog under NSN 5310-00-594-9379. 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.