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P1762 — PIN,COTTER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

P1762: PIN,COTTER.

The PIN,COTTER is a the manufacturer industrial component. Key specifications include diameter: 0.156 INCHES NOMINAL IN, material: COPPER ALLOY 260 OVERALL, style_designator: STANDARD, underloop_length: 1.250 INCHES NOMINAL IN, material_document_and_classification: QQ-W-321,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-043-1684, 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
P1762
NSN: 5315-00-043-1684
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 80212 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
diameter0.156 INCHES NOMINAL IN
materialCOPPER ALLOY 260 OVERALL
style_designatorSTANDARD
underloop_length1.250 INCHES NOMINAL IN
material_document_and_classificationQQ-W-321,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-043-1684
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: P1762 · 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
•
STYLE DESIGNATOR: STANDARD
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-321,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.156 INCHES NOMINAL IN
•
UNDERLOOP LENGTH: 1.250 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 260 OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTANDARD
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-321,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.156 INCHES NOMINAL IN
UNDERLOOP LENGTH1.250 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 260 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
431684Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P1762?
P1762 is a PIN,COTTER.
What parts can replace P1762?
There is 1 known substitute for P1762: 431684. Substitute compatibility should be verified for your specific system.
What is the NSN for P1762?
P1762 is cataloged in the U.S. Government catalog under NSN 5315-00-043-1684. 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.