2797859-1 — NUT,PLAIN,EXTENDED WASHER,HEXAGO

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2797859-1: NUT,PLAIN,EXTENDED WASHER,HEXAGO.

NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: HEXAGON, thread_class: 2B, thread_series: UNF, overall_height: 0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN, thread_direction: LEFT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-170-8513, 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

2797859-1

NSN: 5310-01-170-8513
FSC: 5310 — Nuts and Washers
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
nut_style	HEXAGON
thread_class	2B
thread_series	UNF
overall_height	0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
thread_direction	LEFT-HAND
washer_thickness	0.018 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
width_across_flats	0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
washer_outside_diameter	0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
thread_quantity_per_inch	32
material_document_and_classification	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-170-8513

COMPONENT DIAGRAM

KEY FEATURES

•

WASHER OUTSIDE DIAMETER: 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN

•

WIDTH ACROSS FLATS: 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN

•

THREAD SERIES: UNF

•

WASHER THICKNESS: 0.018 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: LEFT-HAND

•

NUT STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER	0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
WIDTH ACROSS FLATS	0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
THREAD SERIES	UNF
WASHER THICKNESS	0.018 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	LEFT-HAND
NUT STYLE	HEXAGON
THREAD CLASS	2B
THREAD QUANTITY PER INCH	32

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

SAE-AS85049/9-40WSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2797859-1?

2797859-1 is a NUT,PLAIN,EXTENDED WASHER,HEXAGO.

What parts can replace 2797859-1?

There is 1 known substitute for 2797859-1: SAE-AS85049/9-40W. Substitute compatibility should be verified for your specific system.

What is the NSN for 2797859-1?

2797859-1 is cataloged in the U.S. Government catalog under NSN 5310-01-170-8513. This indicates validated use in U.S. government and defense supply chains.

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2797859-1 — NUT,PLAIN,EXTENDED WASHER,HEXAGO

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