RMK9457-4 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

RMK9457-4: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 BASE, nut_style: PLATE (FLOATING), nut_height: 0.780 INCHES MAXIMUM IN, nut_length: 1.265 INCHES MINIMUM AND 1.295 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, plate_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-450-8933, 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

RMK9457-4

NSN: 5310-01-450-8933
FSC: 5310 — Nuts and Washers
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	STEEL COMP 1010 BASE
nut_style	PLATE (FLOATING)
nut_height	0.780 INCHES MAXIMUM IN
nut_length	1.265 INCHES MINIMUM AND 1.295 INCHES MAXIMUM IN
lubrication	DRY FILM LUBRICANT
plate_width	0.485 INCHES MINIMUM AND 0.515 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	0.050 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
NSN	5310-01-450-8933

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

PLATE THICKNESS: 0.050 INCHES MAXIMUM IN

•

NUT LENGTH: 1.265 INCHES MINIMUM AND 1.295 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TY 1, CL3 FED SPEC SINGLE TREATMENT RESPONSE NUT

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

PLATE WIDTH: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
PLATE THICKNESS	0.050 INCHES MAXIMUM IN
NUT LENGTH	1.265 INCHES MINIMUM AND 1.295 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416, TY 1, CL3 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416, TY2, CL3 FED SPEC SINGLE TREATMENT RESPONSE CAP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2 FED SPEC SINGLE TREATMENT RESPONSE BASE
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
PLATE WIDTH	0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
TEMP RATING	450.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE	2 HOLES

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

NS103223H084Same 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 RMK9457-4?

RMK9457-4 is a NUT,SELF-LOCKING,PLATE.

What parts can replace RMK9457-4?

There is 1 known substitute for RMK9457-4: NS103223H084. Substitute compatibility should be verified for your specific system.

What is the NSN for RMK9457-4?

RMK9457-4 is cataloged in the U.S. Government catalog under NSN 5310-01-450-8933. This indicates validated use in U.S. government and defense supply chains.

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