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Technical Data Sheet
PartsTable / COMPONENT / 927439-0139
927439-0139 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PIN,QUICK RELEASE is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-471-5776, 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
927439-0139
NSN: 5315-01-471-5776
FSC: 5315
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
Part Number927439-0139
NSN5315-01-471-5776
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 927439-0139 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
GGG-F-325Interchangeable
interchangeable cross-reference
interchangeable
A-A-2318Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-325 TY16CL1STCInterchangeable
interchangeable cross-reference
interchangeable
12084Interchangeable
interchangeable cross-reference
interchangeable
2500415-664Interchangeable
interchangeable cross-reference
interchangeable
89XR2KInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 927439-0139?
927439-0139 is a PIN,QUICK RELEASE.
What parts can replace 927439-0139?
There are 13 known substitutes for 927439-0139: GGG-F-325, A-A-2318, GGG-F-325 TY16CL1STC and 10 more. Substitute compatibility should be verified for your specific system.
Is 927439-0139 still available?
927439-0139 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026