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Technical Data Sheet
PartsTable / COMPONENT / 946152-134
946152-134 ✓ 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 WASHER,LOCK is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-928-2690, 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
946152-134
NSN: 5310-00-928-2690
FSC: 5310
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
Part Number946152-134
NSN5310-00-928-2690
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 946152-134 · 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 31
4801-795957ALT1PCF15Interchangeable
interchangeable cross-reference
interchangeable
01643Interchangeable
interchangeable cross-reference
interchangeable
4801-794258ALT3PC37Interchangeable
interchangeable cross-reference
interchangeable
34H002B1-1Interchangeable
interchangeable cross-reference
interchangeable
A205-11Interchangeable
interchangeable cross-reference
interchangeable
582950Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 946152-134?
946152-134 is a WASHER,LOCK.
What parts can replace 946152-134?
There are 31 known substitutes for 946152-134: 4801-795957ALT1PCF15, 01643, 4801-794258ALT3PC37 and 28 more. Substitute compatibility should be verified for your specific system.
Is 946152-134 still available?
946152-134 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