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5330000052-00 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5330000052-00: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include end_item_identification: 2320-01-465-2174 MK23, 2320-01-465-2176 MK25, part_name_assigned_by_controlling_agency: NUT,FLANGE,HEX. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-478-8687, 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
5330000052-00
NSN: 5310-01-478-8687
NIINs: 014788687, 015334744
FSC: 5310 — Nuts and Washers
CAGE: 535V1 — PLASAN NORTH AMERICA, INC. (USA)
SPECIFICATIONS
end_item_identification2320-01-465-2174 MK23, 2320-01-465-2176 MK25
part_name_assigned_by_controlling_agencyNUT,FLANGE,HEX
NSN5310-01-478-8687
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5330000052-00 · 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
SUBSTITUTES & CROSS-REFERENCES 3
5310014788687Reference document
Same NSN cross-reference
Reference document — Informative reference only
9KK125Reference document
Same NSN cross-reference
Reference document — Secondary reference
3266307Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5330000052-00?
5330000052-00 is a NUT,PLAIN,HEXAGON.
What parts can replace 5330000052-00?
There are 3 known substitutes for 5330000052-00: 5310014788687, 9KK125, 3266307. Substitute compatibility should be verified for your specific system.
What is the NSN for 5330000052-00?
5330000052-00 is cataloged in the U.S. Government catalog under NSN 5310-01-478-8687. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.