69957H — NUT,SELF-LOCKING,CONE SEAT,HEXAG

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

69957H: NUT,SELF-LOCKING,CONE SEAT,HEXAG.

NUT,SELF-LOCKING,CONE SEAT,HEXAG. Key specifications include material: STEEL COMP 1108 OVERALL, nut_style: CONE SEAT, HEXAGON, nut_height: 0.625 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNF, cone_seat_angle: 60.00 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-391-0687, 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

69957H

NSN: 5310-00-391-0687
FSC: 5310 — Nuts and Washers
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)

SPECIFICATIONS

material	STEEL COMP 1108 OVERALL
nut_style	CONE SEAT, HEXAGON
nut_height	0.625 INCHES NOMINAL IN
thread_class	3B
thread_series	UNF
cone_seat_angle	60.00 DEGREES NOMINAL
locking_feature	FREE-RUNNING ALL METAL DESIGN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND ZINC OVERALL
width_across_flats	0.812 INCHES NOMINAL IN
nominal_thread_size	0.500 INCHES IN
end_item_identification	ENGINE, AIRCRAFT T-64,F117A AIRCRAFT,SHIPBOARDMATERIAL HANDLING EQUIPMENT (MHE), INTEGRATED UNDERWATER SURVIELLANCE SYSTEMSAIRCRAFT, ORION P-3,AIRCRAFT, HAWKEYE E-2C
NSN	5310-00-391-0687

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.812 INCHES NOMINAL IN

•

THREAD SERIES: UNF

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.500 INCHES IN

•

CONE SEAT ANGLE: 60.00 DEGREES NOMINAL

•

LOCKING FEATURE: FREE-RUNNING ALL METAL DESIGN

•

NUT HEIGHT: 0.625 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.812 INCHES NOMINAL IN
THREAD SERIES	UNF
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
CONE SEAT ANGLE	60.00 DEGREES NOMINAL
LOCKING FEATURE	FREE-RUNNING ALL METAL DESIGN
NUT HEIGHT	0.625 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM AND ZINC OVERALL
NUT STYLE	CONE SEAT, HEXAGON

SUBSTITUTES & CROSS-REFERENCES 5

X1023RReference document

Same NSN cross-reference

Reference document — Secondary reference

WP-X1023RSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

47323Reference document

Same NSN cross-reference

Reference document — Secondary reference

19374Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

635516Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 69957H?

69957H is a NUT,SELF-LOCKING,CONE SEAT,HEXAG.

What parts can replace 69957H?

There are 5 known substitutes for 69957H: X1023R, WP-X1023R, 47323 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 69957H?

69957H is cataloged in the U.S. Government catalog under NSN 5310-00-391-0687. This indicates validated use in U.S. government and defense supply chains.

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69957H — NUT,SELF-LOCKING,CONE SEAT,HEXAG

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