WA1248 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

WA1248: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN, hole_diameter: 0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN, overall_diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-143-5722, 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

WA1248

NSN: 5310-00-143-5722
FSC: 5310 — Nuts and Washers
CAGE: 04998 — ADAMS AIRCRAFT INTERNATIONAL INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
thickness	0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
hole_diameter	0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
overall_diameter	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
surface_treatment	CADMIUM OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	LOGISTICS SUPPORT VESSEL (LSV)
cross-sectional_shape_style	RECTANGULAR
surface_treatment_document_and_classification	QQ-P-421 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-00-143-5722

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-421 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: CADMIUM OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-421 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SURFACE TREATMENT	CADMIUM OVERALL
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	LOGISTICS SUPPORT VESSEL (LSV)
MATERIAL	STEEL OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
THICKNESS	0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 2

0.500-.234-.065S-SFZSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

240333Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is WA1248?

WA1248 is a WASHER,FLAT.

What parts can replace WA1248?

There are 2 known substitutes for WA1248: 0.500-.234-.065S-SFZ, 240333. Substitute compatibility should be verified for your specific system.

What is the NSN for WA1248?

WA1248 is cataloged in the U.S. Government catalog under NSN 5310-00-143-5722. This indicates validated use in U.S. government and defense supply chains.

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WA1248 — WASHER,FLAT

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