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PartsTable / COMPONENT / 5310PL2129214
5310PL2129214 ✓ 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

NUT,SELF-LOCKING,ASSEMBLED WASHE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-548-6407, 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
5310PL2129214
NSN: 5310-01-548-6407
FSC: 5310
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
Part Number5310PL2129214
NSN5310-01-548-6407
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5310PL2129214 · 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 8
37406Interchangeable
interchangeable cross-reference
interchangeable
F-1196Interchangeable
interchangeable cross-reference
interchangeable
37B202001P110Interchangeable
interchangeable cross-reference
interchangeable
1000697Interchangeable
interchangeable cross-reference
interchangeable
NF4EB-24VInterchangeable
interchangeable cross-reference
interchangeable
MH1500BDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5310PL2129214?
5310PL2129214 is a NUT,SELF-LOCKING,ASSEMBLED WASHE.
What parts can replace 5310PL2129214?
There are 8 known substitutes for 5310PL2129214: 37406, F-1196, 37B202001P110 and 5 more. Substitute compatibility should be verified for your specific system.
Is 5310PL2129214 still available?
5310PL2129214 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