RMLH2577-098 — NUT,SELF-LOCKING,BARREL

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

RMLH2577-098: NUT,SELF-LOCKING,BARREL.

The NUT,SELF-LOCKING,BARREL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: FLOATING SELF-LOCKING BARREL, nut_height: 0.765 INCHES MAXIMUM IN, nut_length: 1.084 INCHES MINIMUM AND 1.104 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-145-0814, 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

RMLH2577-098

NSN: 5310-01-145-0814
FSC: 5310 — Nuts and Washers
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	FLOATING SELF-LOCKING BARREL
nut_height	0.765 INCHES MAXIMUM IN
nut_length	1.084 INCHES MINIMUM AND 1.104 INCHES MAXIMUM IN
lubrication	DRY FILM LUBRICANT
temp_rating	450.0 FAHRENHEIT NOMINAL DEGF
nut_diameter	0.870 INCHES MINIMUM AND 0.872 INCHES MAXIMUM IN
thread_class	3B
barrel_height	0.580 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
hardness_rating	36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
NSN	5310-01-145-0814

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

NUT LENGTH: 1.084 INCHES MINIMUM AND 1.104 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BASE

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF

•

HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM

•

NUT COUNTERBORE DEPTH: 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM NUT IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
NUT LENGTH	1.084 INCHES MINIMUM AND 1.104 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BASE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
TEMP RATING	450.0 FAHRENHEIT NOMINAL DEGF
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
NUT COUNTERBORE DEPTH	0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM NUT IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.562 INCHES 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 1

5310PL1938134Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RMLH2577-098?

RMLH2577-098 is a NUT,SELF-LOCKING,BARREL.

What parts can replace RMLH2577-098?

There is 1 known substitute for RMLH2577-098: 5310PL1938134. Substitute compatibility should be verified for your specific system.

What is the NSN for RMLH2577-098?

RMLH2577-098 is cataloged in the U.S. Government catalog under NSN 5310-01-145-0814. This indicates validated use in U.S. government and defense supply chains.

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