2403A — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2403A: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: WOOL COMP 9R3 OVERALL, thickness: 0.500 INCHES NOMINAL IN, hole_diameter: 0.875 INCHES NOMINAL IN, overall_diameter: 2.750 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-291-2948, 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

2403A

NSN: 5310-00-291-2948
FSC: 5310 — Nuts and Washers
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)

SPECIFICATIONS

material	WOOL COMP 9R3 OVERALL
thickness	0.500 INCHES NOMINAL IN
hole_diameter	0.875 INCHES NOMINAL IN
overall_diameter	2.750 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
minimum_tensile_strength	100 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	C-F-206,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-291-2948

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 2.750 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: C-F-206,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

MINIMUM TENSILE STRENGTH: 100 POUNDS PER SQUARE INCH LBS

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: WOOL COMP 9R3 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.875 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	2.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	C-F-206,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
MINIMUM TENSILE STRENGTH	100 POUNDS PER SQUARE INCH LBS
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	WOOL COMP 9R3 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.875 INCHES NOMINAL IN
THICKNESS	0.500 INCHES NOMINAL 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 1

409Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2403A?

2403A is a WASHER,FLAT.

What parts can replace 2403A?

There is 1 known substitute for 2403A: 409. Substitute compatibility should be verified for your specific system.

What is the NSN for 2403A?

2403A is cataloged in the U.S. Government catalog under NSN 5310-00-291-2948. This indicates validated use in U.S. government and defense supply chains.

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2403A — WASHER,FLAT

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