391004-8F-E — NUT,SELF-LOCKING,CLINCH

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

391004-8F-E: NUT,SELF-LOCKING,CLINCH.

The NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_height: 0.468 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, pilot_length: 0.223 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNJC. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-081-8245, 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

391004-8F-E

NSN: 5310-01-081-8245
FSC: 5310 — Nuts and Washers
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_height	0.468 INCHES NOMINAL IN
lubrication	DRY FILM LUBRICANT
pilot_length	0.223 INCHES NOMINAL IN
thread_class	3B
thread_series	UNJC
pilot_diameter	0.266 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
special_features	SLEEVE CRES,STRAIGHT KNURL
thread_direction	RIGHT-HAND
features_provided	FLOATING NUT
surface_treatment	CADMIUM AND CHROMATE OVERALL
NSN	5310-01-081-8245

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL

•

THREAD SERIES: UNJC

•

FEATURES PROVIDED: FLOATING NUT

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.164 INCHES IN

•

PILOT DIAMETER: 0.266 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN

•

PILOT LENGTH: 0.223 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THREAD SERIES	UNJC
FEATURES PROVIDED	FLOATING NUT
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.164 INCHES IN
PILOT DIAMETER	0.266 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
PILOT LENGTH	0.223 INCHES NOMINAL IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
NUT HEIGHT	0.468 INCHES NOMINAL IN

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 2

FF6010-L-8F-EReference document

Same NSN cross-reference

Reference document — Secondary reference

FFM6010-8F-EReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 391004-8F-E?

391004-8F-E is a NUT,SELF-LOCKING,CLINCH.

What parts can replace 391004-8F-E?

There are 2 known substitutes for 391004-8F-E: FF6010-L-8F-E, FFM6010-8F-E. Substitute compatibility should be verified for your specific system.

What is the NSN for 391004-8F-E?

391004-8F-E is cataloged in the U.S. Government catalog under NSN 5310-01-081-8245. This indicates validated use in U.S. government and defense supply chains.

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391004-8F-E — NUT,SELF-LOCKING,CLINCH

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