001-5999-000 — NUT,PLAIN,EXTENDED WASHER,HEXAGO

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

001-5999-000: NUT,PLAIN,EXTENDED WASHER,HEXAGO.

NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, thread_class: 3B, thread_series: UNF, overall_height: 0.147 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-039-5065, 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

001-5999-000

NSN: 5310-01-039-5065
FSC: 5310 — Nuts and Washers
CAGE: 58657 — LEACH INTERNATIONAL CORP DIV LEACH INTERNATIONAL CORPORATION (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	HEXAGON
thread_class	3B
thread_series	UNF
overall_height	0.147 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
washer_thickness	0.044 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
surface_treatment	CADMIUM OVERALL
width_across_flats	0.244 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN
nominal_thread_size	0.190 INCHES IN
washer_outside_diameter	0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
thread_quantity_per_inch	32
NSN	5310-01-039-5065

COMPONENT DIAGRAM

KEY FEATURES

•

WASHER OUTSIDE DIAMETER: 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN

•

WIDTH ACROSS FLATS: 0.244 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY2,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNF

•

WASHER THICKNESS: 0.044 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.190 INCHES IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.147 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER	0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
WIDTH ACROSS FLATS	0.244 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY2,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNF
WASHER THICKNESS	0.044 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.190 INCHES IN
SURFACE TREATMENT	CADMIUM OVERALL
NUT STYLE	HEXAGON

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

H39918-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5310PL1038920Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 001-5999-000?

001-5999-000 is a NUT,PLAIN,EXTENDED WASHER,HEXAGO.

What parts can replace 001-5999-000?

There are 2 known substitutes for 001-5999-000: H39918-3, 5310PL1038920. Substitute compatibility should be verified for your specific system.

What is the NSN for 001-5999-000?

001-5999-000 is cataloged in the U.S. Government catalog under NSN 5310-01-039-5065. This indicates validated use in U.S. government and defense supply chains.

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001-5999-000 — NUT,PLAIN,EXTENDED WASHER,HEXAGO

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