F50863-4-2 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

F50863-4-2: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: PLATE, nut_height: 0.327 INCHES MAXIMUM IN, nut_length: 1.038 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-233-8679, 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

F50863-4-2

NSN: 5310-01-233-8679
FSC: 5310 — Nuts and Washers
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
nut_style	PLATE
nut_height	0.327 INCHES MAXIMUM IN
nut_length	1.038 INCHES MAXIMUM IN
lubrication	DRY FILM LUBRICANT
thread_class	3B
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
plate_thickness	0.030 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
features_provided	FLOATING NUT
surface_treatment	PASSIVATE OVERALL
NSN	5310-01-233-8679

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

PLATE THICKNESS: 0.030 INCHES MAXIMUM IN

•

NUT LENGTH: 1.038 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

MOUNTING HOLE DIAMETER: 0.098 INCHES NOMINAL IN

•

NUT COUNTERBORE DEPTH: 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM BASE IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
PLATE THICKNESS	0.030 INCHES MAXIMUM IN
NUT LENGTH	1.038 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
MOUNTING HOLE ARRANGEMENT STYLE	2 HOLES
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MOUNTING HOLE DIAMETER	0.098 INCHES NOMINAL IN
NUT COUNTERBORE DEPTH	0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM BASE IN
FEATURES PROVIDED	FLOATING NUT
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 1

LE114-0105-0402Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy F50863-4-2?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is F50863-4-2?

F50863-4-2 is a NUT,SELF-LOCKING,PLATE.

What parts can replace F50863-4-2?

There is 1 known substitute for F50863-4-2: LE114-0105-0402. Substitute compatibility should be verified for your specific system.

What is the NSN for F50863-4-2?

F50863-4-2 is cataloged in the U.S. Government catalog under NSN 5310-01-233-8679. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

F50863-4-2 — NUT,SELF-LOCKING,PLATE

Request a Quote — F50863-4-2