LH8155-080 — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

LH8155-080: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: NICKEL ALLOY OVERALL, nut_style: DOUBLE HEXAGON, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), overall_height: 0.563 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN, locking_feature: PREVAILING TORQUE ALL METAL DESIGN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-015-7460, 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

LH8155-080

NSN: 5310-01-015-7460
FSC: 5310 — Nuts and Washers
CAGE: 72962 — HARVARD INDUSTRIES INC (USA)

SPECIFICATIONS

material	NICKEL ALLOY OVERALL
nut_style	DOUBLE HEXAGON
thread_class	3B
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
overall_height	0.563 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
washer_thickness	0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
precious_material	SILVER
surface_treatment	SILVER OVERALL
width_across_flats	0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
nominal_thread_size	0.500 INCHES IN
NSN	5310-01-015-7460

COMPONENT DIAGRAM

KEY FEATURES

•

WASHER OUTSIDE DIAMETER: 0.786 INCHES MAXIMUM IN

•

WIDTH ACROSS FLATS: 0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

PRECIOUS MATERIAL: SILVER

•

WASHER THICKNESS: 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.563 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER	0.786 INCHES MAXIMUM IN
WIDTH ACROSS FLATS	0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
PRECIOUS MATERIAL	SILVER
WASHER THICKNESS	0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN

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 5

H29412-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

9610M50P13Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

9610M50P06Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5310PL0635998Reference document

Same NSN cross-reference

Reference document — Informative reference only

66787-820Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 LH8155-080?

LH8155-080 is a NUT,SELF-LOCKING,EXTENDED WASHER.

What parts can replace LH8155-080?

There are 5 known substitutes for LH8155-080: H29412-8, 9610M50P13, 9610M50P06 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for LH8155-080?

LH8155-080 is cataloged in the U.S. Government catalog under NSN 5310-01-015-7460. This indicates validated use in U.S. government and defense supply chains.

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LH8155-080 — NUT,SELF-LOCKING,EXTENDED WASHER

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