F13743-1-6 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

F13743-1-6: 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: 0.380 INCHES MAXIMUM IN, nut_length: 1.441 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 5310-01-334-3639, 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

F13743-1-6

NSN: 5310-01-334-3639
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)

SPECIFICATIONS

material	IRON ALLOY 660 NUT
nut_style	PLATE
nut_height	0.380 INCHES MAXIMUM IN
nut_length	1.441 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	0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
NSN	5310-01-334-3639

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

PLATE THICKNESS: 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN

•

NUT LENGTH: 1.441 INCHES MAXIMUM IN

•

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: G18421L1-6

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
PLATE THICKNESS	0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN
NUT LENGTH	1.441 INCHES MAXIMUM IN
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	G18421L1-6
MOUNTING HOLE DIAMETER	0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
NUT COUNTERBORE DEPTH	0.070 INCHES MINIMUM BASE 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

F18427L1-6Reference document

Same NSN cross-reference

Reference document — Secondary reference

03A169-6A1Same 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 F13743-1-6?

F13743-1-6 is a NUT,SELF-LOCKING,PLATE.

What parts can replace F13743-1-6?

There are 2 known substitutes for F13743-1-6: F18427L1-6, 03A169-6A1. Substitute compatibility should be verified for your specific system.

What is the NSN for F13743-1-6?

F13743-1-6 is cataloged in the U.S. Government catalog under NSN 5310-01-334-3639. This indicates validated use in U.S. government and defense supply chains.

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