BMNN10HR18 — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

BMNN10HR18: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: STEEL COMP 601 OR STEEL COMP H11 OVERALL, nut_style: DOUBLE HEXAGON, lubrication: DRY FILM LUBRICANT, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-025-9992, 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

BMNN10HR18

NSN: 5310-01-025-9992
FSC: 5310 — Nuts and Washers
CAGE: 97928 — HUCK INTL INC (USA)

SPECIFICATIONS

material	STEEL COMP 601 OR STEEL COMP H11 OVERALL
nut_style	DOUBLE HEXAGON
lubrication	DRY FILM LUBRICANT
temp_rating	450.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNIFIED NATIONAL COARSE (UNC)
overall_height	1.370 INCHES MAXIMUM IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
washer_thickness	0.170 INCHES MINIMUM IN
surface_treatment	CADMIUM OVERALL
width_across_flats	1.364 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN
NSN	5310-01-025-9992

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

WASHER OUTSIDE DIAMETER: 1.875 INCHES MAXIMUM IN

•

WIDTH ACROSS FLATS: 1.364 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF

•

WASHER THICKNESS: 0.170 INCHES MINIMUM IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
OVERALL HEIGHT	1.370 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER	1.875 INCHES MAXIMUM IN
WIDTH ACROSS FLATS	1.364 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
TEMP RATING	450.0 FAHRENHEIT NOMINAL DEGF
WASHER THICKNESS	0.170 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6304 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6485 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6487 ASSN STD 2ND MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND

SUBSTITUTES & CROSS-REFERENCES 6

BACN10HR18CDReference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

7832-18Reference document

Same NSN cross-reference

Reference document — Secondary reference

BACN10HR18Reference document

Same NSN cross-reference

Reference document — Secondary reference

RMLH22-18Reference document

Same NSN cross-reference

Reference document — Secondary reference

67832-1812Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

BNMM10HR18Same 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 BMNN10HR18?

BMNN10HR18 is a NUT,SELF-LOCKING,EXTENDED WASHER.

What parts can replace BMNN10HR18?

There are 6 known substitutes for BMNN10HR18: BACN10HR18CD, 7832-18, BACN10HR18 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for BMNN10HR18?

BMNN10HR18 is cataloged in the U.S. Government catalog under NSN 5310-01-025-9992. This indicates validated use in U.S. government and defense supply chains.

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BMNN10HR18 — NUT,SELF-LOCKING,EXTENDED WASHER

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