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Technical Data Sheet
PartsTable / COMPONENT / A7484.004.156
A7484.004.156 ✓ 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 A7484.004.156 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 5310-01-376-2842, 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
A7484.004.156
NSN: 5310-01-376-2842
FSC: 5310
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part NumberA7484.004.156
NSN5310-01-376-2842
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A7484.004.156 · 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 6
20197 FIND 19Interchangeable
interchangeable cross-reference
interchangeable
A7484.004.156Interchangeable
interchangeable cross-reference
interchangeable
7383858-20307-6Interchangeable
interchangeable cross-reference
interchangeable
20307-6D4Interchangeable
interchangeable cross-reference
interchangeable
H547-0001-20307-6D4Interchangeable
interchangeable cross-reference
interchangeable
20309 FIND 6Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A7484.004.156?
A7484.004.156 is a A7484.004.156.
What parts can replace A7484.004.156?
There are 6 known substitutes for A7484.004.156: 20197 FIND 19, A7484.004.156, 7383858-20307-6 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A7484.004.156?
A7484.004.156 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-376-2842. 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