031884400013 — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

031884400013: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include nut_style: HEXAGON, thread_class: 2B, thread_series: UNF, overall_height: 0.825 INCHES NOMINAL IN, locking_feature: PREVAILING TORQUE ALL METAL DESIGN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-414-7137, 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

031884400013

NSN: 5310-01-414-7137
FSC: 5310 — Nuts and Washers
CAGE: 20076 — TITAN WHEEL CORPORATION OF ILLINOIS (USA)

SPECIFICATIONS

nut_style	HEXAGON
thread_class	2B
thread_series	UNF
overall_height	0.825 INCHES NOMINAL IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
surface_treatment	PHOSPHATE ZINC OVERALL
width_across_flats	1.125 INCHES NOMINAL IN
nominal_thread_size	0.750 INCHES IN
washer_outside_diameter	1.585 INCHES NOMINAL IN
thread_quantity_per_inch	16
surface_treatment_document_and_classification	DOD-P-16232, TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-414-7137

COMPONENT DIAGRAM

KEY FEATURES

•

WASHER OUTSIDE DIAMETER: 1.585 INCHES NOMINAL IN

•

WIDTH ACROSS FLATS: 1.125 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: DOD-P-16232, TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.750 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.825 INCHES NOMINAL IN
WASHER OUTSIDE DIAMETER	1.585 INCHES NOMINAL IN
WIDTH ACROSS FLATS	1.125 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DOD-P-16232, TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.750 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
SURFACE TREATMENT	PHOSPHATE ZINC OVERALL
NUT STYLE	HEXAGON

OTHER ITEMS IN FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES 1

03-18844-00Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 031884400013?

031884400013 is a NUT,SELF-LOCKING,EXTENDED WASHER.

What parts can replace 031884400013?

There is 1 known substitute for 031884400013: 03-18844-00. Substitute compatibility should be verified for your specific system.

What is the NSN for 031884400013?

031884400013 is cataloged in the U.S. Government catalog under NSN 5310-01-414-7137. This indicates validated use in U.S. government and defense supply chains.

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031884400013 — NUT,SELF-LOCKING,EXTENDED WASHER

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