74A410546-2001 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

74A410546-2001: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 5456 OVERALL, thickness: 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN, hole_diameter: 0.380 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN, overall_diameter: 0.690 INCHES NOMINAL IN, surface_treatment: ANODIZE OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-119-8920, 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

74A410546-2001

NSN: 5310-01-119-8920
FSC: 5310 — Nuts and Washers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 5456 OVERALL
thickness	0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
hole_diameter	0.380 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
overall_diameter	0.690 INCHES NOMINAL IN
surface_treatment	ANODIZE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
NSN	5310-01-119-8920

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.690 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9,TEMPER T73 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/9,TEMPER T7351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73510 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73511 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/9 FED SPEC 2ND MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: ANODIZE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 5456 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.380 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.690 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/9,TEMPER T73 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/9,TEMPER T7351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73510 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11,TEMPER T73511 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/9 FED SPEC 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SURFACE TREATMENT	ANODIZE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 5456 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.380 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
THICKNESS	0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

10109347Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 74A410546-2001?

74A410546-2001 is a WASHER,FLAT.

What parts can replace 74A410546-2001?

There is 1 known substitute for 74A410546-2001: 10109347. Substitute compatibility should be verified for your specific system.

What is the NSN for 74A410546-2001?

74A410546-2001 is cataloged in the U.S. Government catalog under NSN 5310-01-119-8920. This indicates validated use in U.S. government and defense supply chains.

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