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953522-18 — PIN,COTTER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

953522-18: PIN,COTTER.

The PIN,COTTER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5315-00-067-3871, 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
953522-18
NSN: 5315-00-067-3871
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
Part Number953522-18
NSN5315-00-067-3871
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 953522-18 · 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 9
5315000673871Reference document
Same NSN cross-reference
Reference document — Informative reference only
109038Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS24665-18Reference document
Same NSN cross-reference
Reference document — Secondary reference
146424-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5315PL0713091Reference document
Same NSN cross-reference
Reference document — Informative reference only
NASM24665Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 953522-18?
953522-18 is a PIN,COTTER.
What parts can replace 953522-18?
There are 9 known substitutes for 953522-18: 5315000673871, 109038, MS24665-18 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 953522-18?
953522-18 is cataloged in the U.S. Government catalog under NSN 5315-00-067-3871. 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.