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12600461-001 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12600461-001: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 11.00 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM, thread_class: 6H, locking_feature: PREVAILING TORQUE ALL METAL DESIGN, special_features: LOCKING FEATURE: DEFORMED THREADS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-657-3538, 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
12600461-001
NSN: 5310-01-657-3538
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height11.00 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM
thread_class6H
thread_seriesM
locking_featurePREVAILING TORQUE ALL METAL DESIGN
special_featuresLOCKING FEATURE: DEFORMED THREADS
thread_directionRIGHT-HAND
surface_treatmentPHOSPHATE ZINC OVERALL
width_across_flats18.67 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM MM
nominal_thread_size12.0 MILLIMETERS MM
bearing_surface_typeCHAMFERED OR FLAT
NSN5310-01-657-3538
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12600461-001 · 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: 18.67 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM MM
•
THREAD SERIES: M
•
THREAD PITCH IN MILLIMETERS: 1.75
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 12.0 MILLIMETERS MM
•
LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN
•
NUT HEIGHT: 11.00 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS18.67 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM MM
THREAD SERIESM
THREAD PITCH IN MILLIMETERS1.75
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE12.0 MILLIMETERS MM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT HEIGHT11.00 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM MM
SPECIAL FEATURESLOCKING FEATURE: DEFORMED THREADS
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
NUT STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES 1
3862295Reference 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 12600461-001?
12600461-001 is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace 12600461-001?
There is 1 known substitute for 12600461-001: 3862295. Substitute compatibility should be verified for your specific system.
What is the NSN for 12600461-001?
12600461-001 is cataloged in the U.S. Government catalog under NSN 5310-01-657-3538. This indicates validated use in U.S. government and defense supply chains.
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