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Technical Data Sheet
PartsTable / COMPONENT / 711531512301
711531512301 ✓ 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 SPRING,LOCK is a the manufacturer industrial component. Key specifications include end_item_identification: NSN1005-01-127-7510. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-131-1909, 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
711531512301
NSN: 5315-01-131-1909
FSC: 5315
CAGE: 0000V — NCB HUNGARY (HONVEDSEGI EGYSEGES TERMEKKOD) (HUN)
SPECIFICATIONS
end_item_identificationNSN1005-01-127-7510
NSN5315-01-131-1909
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 711531512301 · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONNSN1005-01-127-7510
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
935-0004Interchangeable
interchangeable cross-reference
interchangeable
11686280Interchangeable
interchangeable cross-reference
interchangeable
BX41647Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 711531512301?
711531512301 is a SPRING,LOCK.
What parts can replace 711531512301?
There are 3 known substitutes for 711531512301: 935-0004, 11686280, BX41647. Substitute compatibility should be verified for your specific system.
What is the NSN for 711531512301?
711531512301 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-131-1909. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026