2568P11 — WASHER,KEY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2568P11: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 3.255 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN, outside_diameter: 4.500 INCHES NOMINAL IN, special_features: SIXTEEN 0.328 IN. DIA HOLES SPACED EQUALLY ON 3.813 IN.

DIA CENTER LINE IN, style_designator: KEY, material_thickness: 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN. This part is cataloged in the U.S. Government catalog under NSN 5310-00-321-9974, 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

2568P11

NSN: 5310-00-321-9974
FSC: 5310 — Nuts and Washers
CAGE: 27618 — TAYLOR MACHINE WORKS INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
hole_diameter	3.255 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN
outside_diameter	4.500 INCHES NOMINAL IN
special_features	SIXTEEN 0.328 IN. DIA HOLES SPACED EQUALLY ON 3.813 IN. DIA CENTER LINE IN
style_designator	KEY
material_thickness	0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
internal_key_quantity	1
internal_straight_key_width	0.375 INCHES NOMINAL IN
distance_from_centerline_to_top_of_internal_key	3.338 INCHES NOMINAL IN
NSN	5310-00-321-9974

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL STRAIGHT KEY WIDTH: 0.375 INCHES NOMINAL IN

•

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 3.338 INCHES NOMINAL IN

•

STYLE DESIGNATOR: KEY

•

OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN

•

MATERIAL: STEEL OVERALL

•

INTERNAL KEY QUANTITY: 1

TECHNICAL CHARACTERISTICS

INTERNAL STRAIGHT KEY WIDTH	0.375 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	3.338 INCHES NOMINAL IN
STYLE DESIGNATOR	KEY
OUTSIDE DIAMETER	4.500 INCHES NOMINAL IN
MATERIAL THICKNESS	0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
SPECIAL FEATURES	SIXTEEN 0.328 IN. DIA HOLES SPACED EQUALLY ON 3.813 IN. DIA CENTER LINE IN
MATERIAL	STEEL OVERALL
INTERNAL KEY QUANTITY	1
HOLE DIAMETER	3.255 INCHES MINIMUM AND 3.265 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 3

1229U1009Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

69305R1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

R002304Same 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 2568P11?

2568P11 is a WASHER,KEY.

What parts can replace 2568P11?

There are 3 known substitutes for 2568P11: 1229U1009, 69305R1, R002304. Substitute compatibility should be verified for your specific system.

What is the NSN for 2568P11?

2568P11 is cataloged in the U.S. Government catalog under NSN 5310-00-321-9974. This indicates validated use in U.S. government and defense supply chains.

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2568P11 — WASHER,KEY

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