3180999 — WASHER,KEYWAY

✓ Government record, cited

Dell · NUT WASHER

PRODUCT OVERVIEW

3180999: WASHER,KEYWAY.

The WASHER,KEYWAY is a Dell industrial component. Key specifications include material: NICKEL ALLOY K-500 OVERALL, hole_diameter: 5.625 INCHES MINIMUM AND 5.635 INCHES MAXIMUM IN, hardness_rating: 24.0 ROCKWELL C MINIMUM, outside_diameter: 7.500 INCHES NOMINAL IN, internal_keyway_width: 0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN, material_document_and_classification: QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-352-7378, 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

3180999

NSN: 5310-01-352-7378
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	NICKEL ALLOY K-500 OVERALL
hole_diameter	5.625 INCHES MINIMUM AND 5.635 INCHES MAXIMUM IN
hardness_rating	24.0 ROCKWELL C MINIMUM
outside_diameter	7.500 INCHES NOMINAL IN
internal_keyway_width	0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN
internal_keyway_quantity	2
material_document_and_classification	QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-352-7378

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL KEYWAY WIDTH: 0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN

•

HARDNESS RATING: 24.0 ROCKWELL C MINIMUM

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 7.500 INCHES NOMINAL IN

•

INTERNAL KEYWAY QUANTITY: 2

•

MATERIAL: NICKEL ALLOY K-500 OVERALL

•

HOLE DIAMETER: 5.625 INCHES MINIMUM AND 5.635 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

INTERNAL KEYWAY WIDTH	0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN
HARDNESS RATING	24.0 ROCKWELL C MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	7.500 INCHES NOMINAL IN
INTERNAL KEYWAY QUANTITY	2
MATERIAL	NICKEL ALLOY K-500 OVERALL
HOLE DIAMETER	5.625 INCHES MINIMUM AND 5.635 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

No substitute or cross-reference records for this part.

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 3180999?

3180999 is a WASHER,KEYWAY manufactured by Dell.

What is the NSN for 3180999?

3180999 is cataloged in the U.S. Government catalog under NSN 5310-01-352-7378. This indicates validated use in U.S. government and defense supply chains.

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3180999 — WASHER,KEYWAY

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