BFN169-3-1 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

BFN169-3-1: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 NUT, nut_style: PLATE, nut_height: 0.220 INCHES MAXIMUM IN, nut_length: 1.051 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, plate_width: 0.454 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-321-2425, 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

BFN169-3-1

NSN: 5310-01-321-2425
FSC: 5310 — Nuts and Washers
CAGE: 27238 — BRISTOL INDUSTRIES, LLC (USA)

SPECIFICATIONS

material	IRON ALLOY 660 NUT
nut_style	PLATE
nut_height	0.220 INCHES MAXIMUM IN
nut_length	1.051 INCHES MAXIMUM IN
lubrication	DRY FILM LUBRICANT
plate_width	0.454 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	0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
NSN	5310-01-321-2425

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

PLATE THICKNESS: 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN

•

NUT LENGTH: 1.051 INCHES MAXIMUM IN

•

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

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

PLATE WIDTH: 0.454 INCHES MAXIMUM IN

•

TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
PLATE THICKNESS	0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
NUT LENGTH	1.051 INCHES MAXIMUM 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 NUT
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
PLATE WIDTH	0.454 INCHES MAXIMUM IN
TEMP RATING	450.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE	2 HOLES
REMOVABLE NUT MANUFACTURER PART NUMBER	F52892-3-1XN

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

F13743-3-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

F52890-3-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

03A169-3A1Reference document

Same NSN cross-reference

Reference document — Secondary reference

NRF160C3M-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

NS202880-3-1Same 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 BFN169-3-1?

BFN169-3-1 is a NUT,SELF-LOCKING,PLATE.

What parts can replace BFN169-3-1?

There are 5 known substitutes for BFN169-3-1: F13743-3-1, F52890-3-1, 03A169-3A1 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for BFN169-3-1?

BFN169-3-1 is cataloged in the U.S. Government catalog under NSN 5310-01-321-2425. This indicates validated use in U.S. government and defense supply chains.

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