2533409-21 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2533409-21: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL EXCEPT INSERT, nut_style: HEXAGON, nut_height: 0.609 INCHES NOMINAL IN, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNJC. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-012-7403, 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

2533409-21

NSN: 5310-01-012-7403
FSC: 5310 — Nuts and Washers
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)

SPECIFICATIONS

material	STEEL OVERALL EXCEPT INSERT
nut_style	HEXAGON
nut_height	0.609 INCHES NOMINAL IN
temp_rating	250.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNJC
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
surface_treatment	ZINC OVERALL EXCEPT INSERT
width_across_flats	1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
nominal_thread_size	0.625 INCHES IN
bearing_surface_type	CHAMFERED
NSN	5310-01-012-7403

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN

•

THREAD SERIES: UNJC

•

TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.625 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

•

NUT HEIGHT: 0.609 INCHES NOMINAL IN

•

SURFACE TREATMENT: ZINC OVERALL EXCEPT INSERT

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
THREAD SERIES	UNJC
TEMP RATING	250.0 FAHRENHEIT NOMINAL DEGF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.625 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	0.609 INCHES NOMINAL IN
SURFACE TREATMENT	ZINC OVERALL EXCEPT INSERT
NUT STYLE	HEXAGON
THREAD CLASS	3B

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

21NTU-101Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 2533409-21?

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 2533409-21?

2533409-21 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 2533409-21?

There is 1 known substitute for 2533409-21: 21NTU-101. Substitute compatibility should be verified for your specific system.

What is the NSN for 2533409-21?

2533409-21 is cataloged in the U.S. Government catalog under NSN 5310-01-012-7403. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

2533409-21 — NUT,SELF-LOCKING,HEXAGON

Request a Quote — 2533409-21