8675891 — WASHER,KEY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

8675891: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL, hole_diameter: 1.792 INCHES MINIMUM AND 1.817 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES TOP, outside_diameter: 2.734 INCHES MINIMUM AND 2.766 INCHES MAXIMUM IN, style_designator: KEY, features_provided: CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-679-4584, 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

8675891

NSN: 5310-00-679-4584
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
hole_diameter	1.792 INCHES MINIMUM AND 1.817 INCHES MAXIMUM IN
surface_finish	63.0 MICROINCHES TOP
outside_diameter	2.734 INCHES MINIMUM AND 2.766 INCHES MAXIMUM IN
style_designator	KEY
features_provided	CASEHARDENED
material_thickness	0.141 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
internal_key_quantity	1
internal_straight_key_width	0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
material_document_and_classification	QQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL
distance_from_centerline_to_top_of_internal_key	0.774 INCHES NOMINAL IN
NSN	5310-00-679-4584

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES BOTTOM

•

INTERNAL STRAIGHT KEY WIDTH: 0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN

•

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.774 INCHES NOMINAL IN

•

STYLE DESIGNATOR: KEY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL

•

OUTSIDE DIAMETER: 2.734 INCHES MINIMUM AND 2.766 INCHES MAXIMUM IN

•

FEATURES PROVIDED: CASEHARDENED

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES BOTTOM
SURFACE FINISH	63.0 MICROINCHES TOP
INTERNAL STRAIGHT KEY WIDTH	0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.774 INCHES NOMINAL IN
STYLE DESIGNATOR	KEY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL
OUTSIDE DIAMETER	2.734 INCHES MINIMUM AND 2.766 INCHES MAXIMUM IN
FEATURES PROVIDED	CASEHARDENED
MATERIAL THICKNESS	0.141 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
MATERIAL	STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL

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

K91509Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 8675891?

8675891 is a WASHER,KEY.

What parts can replace 8675891?

There is 1 known substitute for 8675891: K91509. Substitute compatibility should be verified for your specific system.

What is the NSN for 8675891?

8675891 is cataloged in the U.S. Government catalog under NSN 5310-00-679-4584. This indicates validated use in U.S. government and defense supply chains.

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