6744235-7 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

6744235-7: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, thickness: 0.250 INCHES NOMINAL IN, hole_diameter: 1.160 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES ALL SURFACES, overall_diameter: 1.870 INCHES NOMINAL IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-486-8258, 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

6744235-7

NSN: 5310-01-486-8258
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL ALLOY 400 OVERALL
thickness	0.250 INCHES NOMINAL IN
hole_diameter	1.160 INCHES NOMINAL IN
surface_finish	125.0 MICROINCHES ALL SURFACES
overall_diameter	1.870 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-486-8258

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES ALL SURFACES

•

OVERALL DIAMETER: 1.870 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: NICKEL ALLOY 400 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 1.160 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES ALL SURFACES
OVERALL DIAMETER	1.870 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	NICKEL ALLOY 400 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	1.160 INCHES NOMINAL IN
THICKNESS	0.250 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

6744235Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

H5132412Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 6744235-7?

6744235-7 is a WASHER,FLAT.

What parts can replace 6744235-7?

There are 2 known substitutes for 6744235-7: 6744235, H5132412. Substitute compatibility should be verified for your specific system.

What is the NSN for 6744235-7?

6744235-7 is cataloged in the U.S. Government catalog under NSN 5310-01-486-8258. This indicates validated use in U.S. government and defense supply chains.

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