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Technical Data Sheet
PartsTable / COMPONENT / 1/4 D LG=2
1/4 D LG=2 ✓ 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 1/4 D LG=2 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-468-8757, 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
1/4 D LG=2
NSN: 5315-01-468-8757
FSC: 5315
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number1/4 D LG=2
NSN5315-01-468-8757
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1/4 D LG=2 · 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
•
MATERIAL: STEEL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-22698 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL LENGTH: 2.000 INCHES NOMINAL IN
•
PIN OVERALL DIAMETER: 0.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSCUTTLE
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-22698 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL LENGTH2.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSECURING PIN
PIN OVERALL DIAMETER0.2500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
124-5589897Interchangeable
interchangeable cross-reference
interchangeable
124-4322650 PC 65Interchangeable
interchangeable cross-reference
interchangeable
124-5589897 PC 51Interchangeable
interchangeable cross-reference
interchangeable
124-4365530 PC 12Interchangeable
interchangeable cross-reference
interchangeable
124-4365530Interchangeable
interchangeable cross-reference
interchangeable
124-4365530 PC 30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1/4 D LG=2?
1/4 D LG=2 is a 1/4 D LG=2.
What parts can replace 1/4 D LG=2?
There are 16 known substitutes for 1/4 D LG=2: 124-5589897, 124-4322650 PC 65, 124-5589897 PC 51 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1/4 D LG=2?
1/4 D LG=2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-468-8757. 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