03A102-8L — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

03A102-8L: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: NICKEL ALLOY 718 OVERALL, nut_style: SPLINE DRIVE, lubrication: DRY FILM LUBRICANT, temp_rating: 800.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-333-6437, 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

03A102-8L

NSN: 5310-01-333-6437
FSC: 5310 — Nuts and Washers
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)

SPECIFICATIONS

material	NICKEL ALLOY 718 OVERALL
nut_style	SPLINE DRIVE
lubrication	DRY FILM LUBRICANT
temp_rating	800.0 FAHRENHEIT MAXIMUM DEGF
thread_class	3B
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
overall_height	0.550 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN
hardness_rating	46.0 ROCKWELL C NOMINAL
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
special_features	BRISLUBE MOLYBDENUM DISULFIDE DRY FILM LUBRICANT COATED PER MIL-8937 (KAL-GARD TYPE "FA" ONLY
thread_direction	RIGHT-HAND
washer_thickness	0.060 INCHES MINIMUM IN
NSN	5310-01-333-6437

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

WASHER OUTSIDE DIAMETER: 0.869 INCHES MINIMUM AND 0.879 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

TEMP RATING: 800.0 FAHRENHEIT MAXIMUM DEGF

•

HARDNESS RATING: 46.0 ROCKWELL C NOMINAL

•

WASHER THICKNESS: 0.060 INCHES MINIMUM IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
OVERALL HEIGHT	0.550 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER	0.869 INCHES MINIMUM AND 0.879 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
TEMP RATING	800.0 FAHRENHEIT MAXIMUM DEGF
HARDNESS RATING	46.0 ROCKWELL C NOMINAL
WASHER THICKNESS	0.060 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5663 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND

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 3

VN3201YL080Reference document

Same NSN cross-reference

Reference document — Secondary reference

BH102-8LSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

H52765-8DLReference 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 03A102-8L?

03A102-8L is a NUT,SELF-LOCKING,EXTENDED WASHER.

What parts can replace 03A102-8L?

There are 3 known substitutes for 03A102-8L: VN3201YL080, BH102-8L, H52765-8DL. Substitute compatibility should be verified for your specific system.

What is the NSN for 03A102-8L?

03A102-8L is cataloged in the U.S. Government catalog under NSN 5310-01-333-6437. This indicates validated use in U.S. government and defense supply chains.

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