MS21072-04 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

MS21072-04: 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: 0.143 INCHES MAXIMUM IN, nut_length: 0.667 INCHES MAXIMUM IN, plate_width: 0.140 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, temp_rating: 800.0 FAHRENHEIT NOMINAL DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-762-2875, 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

MS21072-04

NSN: 5310-00-762-2875
FSC: 5310 — Nuts and Washers
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
nut_style	PLATE
nut_height	0.143 INCHES MAXIMUM IN
nut_length	0.667 INCHES MAXIMUM IN
plate_width	0.140 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
temp_rating	800.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNIFIED NATIONAL COARSE (UNC)
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
plate_thickness	0.440 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
precious_material	SILVER
NSN	5310-00-762-2875

COMPONENT DIAGRAM

KEY FEATURES

•

PLATE THICKNESS: 0.440 INCHES MAXIMUM IN

•

NUT LENGTH: 0.667 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

PRECIOUS MATERIAL: SILVER

•

PLATE WIDTH: 0.140 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN

•

TEMP RATING: 800.0 FAHRENHEIT NOMINAL DEGF

•

MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

PLATE THICKNESS	0.440 INCHES MAXIMUM IN
NUT LENGTH	0.667 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
PRECIOUS MATERIAL	SILVER
PLATE WIDTH	0.140 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
TEMP RATING	800.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE	2 HOLES
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MOUNTING HOLE DIAMETER	0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
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 2

MTL12C440Reference document

Same NSN cross-reference

Reference document — Secondary reference

RM100C04Same 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 MS21072-04?

MS21072-04 is a NUT,SELF-LOCKING,PLATE.

What parts can replace MS21072-04?

There are 2 known substitutes for MS21072-04: MTL12C440, RM100C04. Substitute compatibility should be verified for your specific system.

What is the NSN for MS21072-04?

MS21072-04 is cataloged in the U.S. Government catalog under NSN 5310-00-762-2875. This indicates validated use in U.S. government and defense supply chains.

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