878011-00 — NUT,SELF-LOCKING,CASTELLATED,HEX

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

878011-00: NUT,SELF-LOCKING,CASTELLATED,HEX.

NUT,SELF-LOCKING,CASTELLATED,HEX. Key specifications include material: STEEL UNS S34720 OR STEEL UNS S34723 OR STEEL COMP 347 OVERALL, nut_style: CASTELLATED, HEXAGON, nut_height: 0.345 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN, lubrication: SOLUBLE LUBRICANT, temp_rating: 1200.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-049-7357, 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

878011-00

NSN: 5310-01-049-7357
FSC: 5310 — Nuts and Washers
CAGE: 32345 — DEFENSE REDUCTION AGENCY (USA)

SPECIFICATIONS

material	STEEL UNS S34720 OR STEEL UNS S34723 OR STEEL COMP 347 OVERALL
nut_style	CASTELLATED, HEXAGON
nut_height	0.345 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
lubrication	SOLUBLE LUBRICANT
temp_rating	1200.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNF
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
surface_treatment	SILVER OVERALL
width_across_flats	0.367 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
nominal_thread_size	0.190 INCHES IN
NSN	5310-01-049-7357

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: SOLUBLE LUBRICANT

•

WIDTH ACROSS FLATS: 0.367 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OR AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNF

•

TEMP RATING: 1200.0 FAHRENHEIT NOMINAL DEGF

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5642 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.190 INCHES IN

TECHNICAL CHARACTERISTICS

LUBRICATION	SOLUBLE LUBRICANT
WIDTH ACROSS FLATS	0.367 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OR AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNF
TEMP RATING	1200.0 FAHRENHEIT NOMINAL DEGF
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5642 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.190 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
NUT HEIGHT	0.345 INCHES MINIMUM AND 0.365 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 4

57979-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

Z1200J02Reference document

Same NSN cross-reference

Reference document — Secondary reference

80HS040-1032Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

72412-1032Same 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 878011-00?

878011-00 is a NUT,SELF-LOCKING,CASTELLATED,HEX.

What parts can replace 878011-00?

There are 4 known substitutes for 878011-00: 57979-3, Z1200J02, 80HS040-1032 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 878011-00?

878011-00 is cataloged in the U.S. Government catalog under NSN 5310-01-049-7357. This indicates validated use in U.S. government and defense supply chains.

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878011-00 — NUT,SELF-LOCKING,CASTELLATED,HEX

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