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3836234004 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3836234004: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 10.9 OVERALL, nut_style: HEXAGON, nut_height: 13.8 MILLIMETERS NOMINAL MM, thread_class: 6H, locking_feature: PREVAILING TORQUE ALL METAL DESIGN, special_features: FLANGE DIAMETER 26.0MM MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-657-3289, 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
3836234004
NSN: 5310-01-657-3289
FSC: 5310 — Nuts and Washers
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 10.9 OVERALL
nut_styleHEXAGON
nut_height13.8 MILLIMETERS NOMINAL MM
thread_class6H
thread_seriesM
locking_featurePREVAILING TORQUE ALL METAL DESIGN
special_featuresFLANGE DIAMETER 26.0MM MM
thread_directionRIGHT-HAND
surface_treatmentPHOSPHATE ZINC OVERALL
width_across_flats17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM MM
nominal_thread_size12.0 MILLIMETERS MM
bearing_surface_typeWASHER FACED
NSN5310-01-657-3289
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3836234004 · 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
•
WIDTH ACROSS FLATS: 17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM MM
•
THREAD SERIES: M
•
THREAD PITCH IN MILLIMETERS: 1.75
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MATERIAL DOCUMENT AND CLASSIFICATION: ASTM F568M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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THREAD DIRECTION: RIGHT-HAND
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NOMINAL THREAD SIZE: 12.0 MILLIMETERS MM
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LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN
•
NUT HEIGHT: 13.8 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM MM
THREAD SERIESM
THREAD PITCH IN MILLIMETERS1.75
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F568M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE12.0 MILLIMETERS MM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT HEIGHT13.8 MILLIMETERS NOMINAL MM
SPECIAL FEATURESFLANGE DIAMETER 26.0MM MM
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
3836234Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3836234004?
3836234004 is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace 3836234004?
There is 1 known substitute for 3836234004: 3836234. Substitute compatibility should be verified for your specific system.
What is the NSN for 3836234004?
3836234004 is cataloged in the U.S. Government catalog under NSN 5310-01-657-3289. 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.