0006449 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

0006449: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, nut_style: HEXAGON, nut_height: 1.250 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN, temp_rating: 250.0 FAHRENHEIT MINIMUM DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-442-5374, 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

0006449

NSN: 5310-01-442-5374
FSC: 5310 — Nuts and Washers
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
nut_style	HEXAGON
nut_height	1.250 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN
temp_rating	250.0 FAHRENHEIT MINIMUM DEGF
thread_class	3B
thread_series	UNIFIED NATIONAL COARSE (UNC)
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
width_across_flats	1.614 INCHES MINIMUM AND 1.634 INCHES MAXIMUM IN
nominal_thread_size	1.000 INCHES IN
bearing_surface_type	CHAMFERED
thread_quantity_per_inch	8
NSN	5310-01-442-5374

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.614 INCHES MINIMUM AND 1.634 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

TEMP RATING: 250.0 FAHRENHEIT MINIMUM DEGF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.000 INCHES IN

•

SPECIFICATION/STANDARD DATA: 81349-MIL-N-25027/1-16C GOVERNMENT SPECIFICATION

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

•

NUT HEIGHT: 1.250 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.614 INCHES MINIMUM AND 1.634 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
TEMP RATING	250.0 FAHRENHEIT MINIMUM DEGF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.000 INCHES IN
SPECIFICATION/STANDARD DATA	81349-MIL-N-25027/1-16C GOVERNMENT SPECIFICATION
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	1.250 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN
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 2

PL2D3-05656 REV B NO.58Reference document

Same NSN cross-reference

Reference document — Secondary reference

2D3-05656 REV A ITEM NO.58Same 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 0006449?

0006449 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 0006449?

There are 2 known substitutes for 0006449: PL2D3-05656 REV B NO.58, 2D3-05656 REV A ITEM NO.58. Substitute compatibility should be verified for your specific system.

What is the NSN for 0006449?

0006449 is cataloged in the U.S. Government catalog under NSN 5310-01-442-5374. This indicates validated use in U.S. government and defense supply chains.

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0006449 — NUT,SELF-LOCKING,HEXAGON

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