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34-00946-12 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

34-00946-12: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, thread_direction: RIGHT-HAND, nominal_thread_size: 12.0 MILLIMETERS MM, bearing_surface_type: FLAT, end_item_identification: NSN 8145-01-534-3597. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-574-9651, 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
34-00946-12
NSN: 5310-01-574-9651
FSC: 5310 — Nuts and Washers
CAGE: 10855 — CARRIER CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
thread_seriesM
thread_directionRIGHT-HAND
nominal_thread_size12.0 MILLIMETERS MM
bearing_surface_typeFLAT
end_item_identificationNSN 8145-01-534-3597
thread_pitch_in_millimeters1.75
NSN5310-01-574-9651
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 34-00946-12 · 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
•
THREAD SERIES: M
•
THREAD PITCH IN MILLIMETERS: 1.75
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 12.0 MILLIMETERS MM
•
NUT STYLE: HEXAGON
•
MATERIAL: STEEL OVERALL
•
BEARING SURFACE TYPE: FLAT
TECHNICAL CHARACTERISTICS
THREAD SERIESM
THREAD PITCH IN MILLIMETERS1.75
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE12.0 MILLIMETERS MM
NUT STYLEHEXAGON
END ITEM IDENTIFICATIONNSN 8145-01-534-3597
MATERIALSTEEL OVERALL
BEARING SURFACE TYPEFLAT
SUBSTITUTES & CROSS-REFERENCES 1
34-00946Reference 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 34-00946-12?
34-00946-12 is a NUT,PLAIN,HEXAGON.
What parts can replace 34-00946-12?
There is 1 known substitute for 34-00946-12: 34-00946. Substitute compatibility should be verified for your specific system.
What is the NSN for 34-00946-12?
34-00946-12 is cataloged in the U.S. Government catalog under NSN 5310-01-574-9651. 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.