1174372 — WASHER,RECESSED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1174372: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, recess_angle: 90.0 DEGREES NOMINAL, hole_diameter: 3.156 INCHES MINIMUM AND 3.172 INCHES MAXIMUM IN, outside_diameter: 4.872 INCHES MINIMUM AND 4.875 INCHES MAXIMUM IN, special_features: 0.094 IN. WIDE BY 0.125 IN.

DEEP NOTCH ON THE OUTER SURFACE IN, style_designator: RECESSED. This part is cataloged in the U.S. Government catalog under NSN 5310-01-165-1331, 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

1174372

NSN: 5310-01-165-1331
FSC: 5310 — Nuts and Washers
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)

SPECIFICATIONS

material	STEEL OVERALL
recess_angle	90.0 DEGREES NOMINAL
hole_diameter	3.156 INCHES MINIMUM AND 3.172 INCHES MAXIMUM IN
outside_diameter	4.872 INCHES MINIMUM AND 4.875 INCHES MAXIMUM IN
special_features	0.094 IN. WIDE BY 0.125 IN. DEEP NOTCH ON THE OUTER SURFACE IN
style_designator	RECESSED
material_thickness	0.951 INCHES MINIMUM AND 0.954 INCHES MAXIMUM IN
NSN	5310-01-165-1331

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: RECESSED

•

OUTSIDE DIAMETER: 4.872 INCHES MINIMUM AND 4.875 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.951 INCHES MINIMUM AND 0.954 INCHES MAXIMUM IN

•

MATERIAL: STEEL OVERALL

•

HOLE DIAMETER: 3.156 INCHES MINIMUM AND 3.172 INCHES MAXIMUM IN

•

RECESS ANGLE: 90.0 DEGREES NOMINAL

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	RECESSED
OUTSIDE DIAMETER	4.872 INCHES MINIMUM AND 4.875 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.951 INCHES MINIMUM AND 0.954 INCHES MAXIMUM IN
SPECIAL FEATURES	0.094 IN. WIDE BY 0.125 IN. DEEP NOTCH ON THE OUTER SURFACE IN
MATERIAL	STEEL OVERALL
HOLE DIAMETER	3.156 INCHES MINIMUM AND 3.172 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

318244 ITEM 16Same 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 1174372?

1174372 is a WASHER,RECESSED.

What parts can replace 1174372?

There is 1 known substitute for 1174372: 318244 ITEM 16. Substitute compatibility should be verified for your specific system.

What is the NSN for 1174372?

1174372 is cataloged in the U.S. Government catalog under NSN 5310-01-165-1331. This indicates validated use in U.S. government and defense supply chains.

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1174372 — WASHER,RECESSED

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