F52866-3-14B — NUT,SELF-LOCKING,PLATE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

F52866-3-14B: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 651 SHELL, nut_style: PLATE (FLOATING), nut_height: 0.820 INCHES NOMINAL IN, nut_length: 1.375 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, plate_width: 0.885 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-334-3640, 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

F52866-3-14B

NSN: 5310-01-334-3640
FSC: 5310 — Nuts and Washers
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)

SPECIFICATIONS

material	IRON ALLOY 651 SHELL
nut_style	PLATE (FLOATING)
nut_height	0.820 INCHES NOMINAL IN
nut_length	1.375 INCHES NOMINAL IN
lubrication	DRY FILM LUBRICANT
plate_width	0.885 INCHES MAXIMUM IN
temp_rating	450.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
plate_thickness	0.027 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
NSN	5310-01-334-3640

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

PLATE THICKNESS: 0.027 INCHES MAXIMUM IN

•

NUT LENGTH: 1.375 INCHES NOMINAL IN

•

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

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

PLATE WIDTH: 0.885 INCHES MAXIMUM IN

•

TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
PLATE THICKNESS	0.027 INCHES MAXIMUM IN
NUT LENGTH	1.375 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
PLATE WIDTH	0.885 INCHES MAXIMUM IN
TEMP RATING	450.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE	2 HOLES
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL

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

F52866-3-14ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

03A243-3-14ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

03A243-3-14Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 F52866-3-14B?

F52866-3-14B is a NUT,SELF-LOCKING,PLATE.

What parts can replace F52866-3-14B?

There are 3 known substitutes for F52866-3-14B: F52866-3-14A, 03A243-3-14A, 03A243-3-14. Substitute compatibility should be verified for your specific system.

What is the NSN for F52866-3-14B?

F52866-3-14B is cataloged in the U.S. Government catalog under NSN 5310-01-334-3640. This indicates validated use in U.S. government and defense supply chains.

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