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PWA55981-10 — NUT,PLAIN,WING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

PWA55981-10: NUT,PLAIN,WING.

The NUT,PLAIN,WING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-501-1403, 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
PWA55981-10
NSN: 5310-01-501-1403
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
Part NumberPWA55981-10
NSN5310-01-501-1403
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PWA55981-10 · 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
92001A029Reference document
Same NSN cross-reference
Reference document — Secondary reference
13012327Reference document
Same NSN cross-reference
Reference document — Secondary reference
001-010379R00Reference document
Same NSN cross-reference
Reference document — Secondary reference
13096094Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PWA55981-10?
PWA55981-10 is a NUT,PLAIN,WING.
What parts can replace PWA55981-10?
There are 4 known substitutes for PWA55981-10: 92001A029, 13012327, 001-010379R00 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PWA55981-10?
PWA55981-10 is cataloged in the U.S. Government catalog under NSN 5310-01-501-1403. This indicates validated use in U.S. government and defense supply chains.
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