12414308-020 — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12414308-020: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: STEEL PROPERTY CLASS 10.9 OVERALL, nut_style: HEXAGON, thread_series: ISO M, overall_height: 9.6 MILLIMETERS NOMINAL MM, locking_feature: PREVAILING TORQUE ALL METAL DESIGN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-381-9849, 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

12414308-020

NSN: 5310-01-381-9849
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL PROPERTY CLASS 10.9 OVERALL
nut_style	HEXAGON
thread_series	ISO M
overall_height	9.6 MILLIMETERS NOMINAL MM
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
washer_thickness	1.5 MILLIMETERS NOMINAL MM
surface_treatment	ZINC OVERALL
width_across_flats	14.73 MILLIMETERS MINIMUM AND 15.00 MILLIMETERS MAXIMUM MM
nominal_thread_size	10.0 MILLIMETERS MM
thread_tolerance_class	6H INTERNAL
end_item_identification	HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
NSN	5310-01-381-9849

COMPONENT DIAGRAM

KEY FEATURES

•

WASHER OUTSIDE DIAMETER: 21.8 MILLIMETERS NOMINAL MM

•

WIDTH ACROSS FLATS: 14.73 MILLIMETERS MINIMUM AND 15.00 MILLIMETERS MAXIMUM MM

•

THREAD TOLERANCE CLASS: 6H INTERNAL

•

THREAD SERIES: ISO M

•

THREAD PITCH IN MILLIMETERS: 1.25

•

WASHER THICKNESS: 1.5 MILLIMETERS NOMINAL MM

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	9.6 MILLIMETERS NOMINAL MM
WASHER OUTSIDE DIAMETER	21.8 MILLIMETERS NOMINAL MM
WIDTH ACROSS FLATS	14.73 MILLIMETERS MINIMUM AND 15.00 MILLIMETERS MAXIMUM MM
THREAD TOLERANCE CLASS	6H INTERNAL
THREAD SERIES	ISO M
THREAD PITCH IN MILLIMETERS	1.25
WASHER THICKNESS	1.5 MILLIMETERS NOMINAL MM
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	10.0 MILLIMETERS MM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN

SUBSTITUTES & CROSS-REFERENCES 2

DIN 6927VM10X1.2510-A2DSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

12414308Reference 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 12414308-020?

12414308-020 is a NUT,SELF-LOCKING,EXTENDED WASHER.

What parts can replace 12414308-020?

There are 2 known substitutes for 12414308-020: DIN 6927VM10X1.2510-A2D, 12414308. Substitute compatibility should be verified for your specific system.

What is the NSN for 12414308-020?

12414308-020 is cataloged in the U.S. Government catalog under NSN 5310-01-381-9849. This indicates validated use in U.S. government and defense supply chains.

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12414308-020 — NUT,SELF-LOCKING,EXTENDED WASHER

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