5749946 FIND 9 — WASHER,RECESSED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

5749946 FIND 9: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, recess_angle: 90.0 DEGREES NOMINAL, hole_diameter: 0.752 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN, recess_diameter: 0.895 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN, outside_diameter: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, style_designator: RECESSED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-448-0943, 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

5749946 FIND 9

NSN: 5310-01-448-0943
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
recess_angle	90.0 DEGREES NOMINAL
hole_diameter	0.752 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
recess_diameter	0.895 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN
outside_diameter	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
style_designator	RECESSED
surface_treatment	ZINC OVERALL
material_thickness	0.071 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
NSN	5310-01-448-0943

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: RECESSED

•

OUTSIDE DIAMETER: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.071 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN

•

RECESS DIAMETER: 0.895 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN

•

SURFACE TREATMENT: ZINC OVERALL

•

MATERIAL: IRON ALLOY 660 OVERALL

•

HOLE DIAMETER: 0.752 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN

•

RECESS ANGLE: 90.0 DEGREES NOMINAL

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	RECESSED
OUTSIDE DIAMETER	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.071 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
RECESS DIAMETER	0.895 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN
SURFACE TREATMENT	ZINC OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
HOLE DIAMETER	0.752 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
RECESS ANGLE	90.0 DEGREES NOMINAL

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

75775CY-12Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 5749946 FIND 9?

5749946 FIND 9 is a WASHER,RECESSED.

What parts can replace 5749946 FIND 9?

There is 1 known substitute for 5749946 FIND 9: 75775CY-12. Substitute compatibility should be verified for your specific system.

What is the NSN for 5749946 FIND 9?

5749946 FIND 9 is cataloged in the U.S. Government catalog under NSN 5310-01-448-0943. This indicates validated use in U.S. government and defense supply chains.

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5749946 FIND 9 — WASHER,RECESSED

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