80998-1612 — NUT,SELF-LOCKING,BARREL

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

80998-1612: NUT,SELF-LOCKING,BARREL.

The NUT,SELF-LOCKING,BARREL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, nut_style: FLOATING SELF-LOCKING BARREL, nut_height: 1.278 INCHES MAXIMUM IN, nut_length: 1.718 INCHES MINIMUM AND 1.738 INCHES MAXIMUM IN, temp_rating: 450.0 FAHRENHEIT MAXIMUM DEGF, nut_diameter: 1.558 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-356-4511, 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

80998-1612

NSN: 5310-01-356-4511
FSC: 5310 — Nuts and Washers
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	NICKEL ALLOY OVERALL
nut_style	FLOATING SELF-LOCKING BARREL
nut_height	1.278 INCHES MAXIMUM IN
nut_length	1.718 INCHES MINIMUM AND 1.738 INCHES MAXIMUM IN
temp_rating	450.0 FAHRENHEIT MAXIMUM DEGF
nut_diameter	1.558 INCHES NOMINAL IN
thread_class	3B
barrel_height	0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
hardness_rating	49.0 ROCKWELL C MAXIMUM
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
NSN	5310-01-356-4511

COMPONENT DIAGRAM

KEY FEATURES

•

NUT LENGTH: 1.718 INCHES MINIMUM AND 1.738 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

PRECIOUS MATERIAL: SILVER

•

TEMP RATING: 450.0 FAHRENHEIT MAXIMUM DEGF

•

HARDNESS RATING: 49.0 ROCKWELL C MAXIMUM

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.000 INCHES IN

•

NUT DIAMETER: 1.558 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

NUT LENGTH	1.718 INCHES MINIMUM AND 1.738 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
PRECIOUS MATERIAL	SILVER
TEMP RATING	450.0 FAHRENHEIT MAXIMUM DEGF
HARDNESS RATING	49.0 ROCKWELL C MAXIMUM
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.000 INCHES IN
NUT DIAMETER	1.558 INCHES NOMINAL IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
NUT HEIGHT	1.278 INCHES MAXIMUM 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

3D0011-16Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

117LH7940-162Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 80998-1612?

80998-1612 is a NUT,SELF-LOCKING,BARREL.

What parts can replace 80998-1612?

There are 2 known substitutes for 80998-1612: 3D0011-16, 117LH7940-162. Substitute compatibility should be verified for your specific system.

What is the NSN for 80998-1612?

80998-1612 is cataloged in the U.S. Government catalog under NSN 5310-01-356-4511. This indicates validated use in U.S. government and defense supply chains.

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80998-1612 — NUT,SELF-LOCKING,BARREL

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