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29NTU-066 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

29NTU-066: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-212-1333, 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
29NTU-066
NSN: 5310-01-212-1333
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
Part Number29NTU-066
NSN5310-01-212-1333
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 29NTU-066 · 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 5
ESNA29NTU-066Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
845-2007659PC72Reference document
Same NSN cross-reference
Reference document — Secondary reference
2007657Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
845-2007657PC72Reference document
Same NSN cross-reference
Reference document — Secondary reference
2007659Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29NTU-066?
29NTU-066 is a NUT,PLAIN,HEXAGON.
What parts can replace 29NTU-066?
There are 5 known substitutes for 29NTU-066: ESNA29NTU-066, 845-2007659PC72, 2007657 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29NTU-066?
29NTU-066 is cataloged in the U.S. Government catalog under NSN 5310-01-212-1333. 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.