FEN NG 037 — WASHER,KEYWAY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

FEN NG 037: WASHER,KEYWAY.

The WASHER,KEYWAY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, hole_diameter: 1.210 INCHES NOMINAL IN, outside_diameter: 1.480 INCHES NOMINAL IN, surface_treatment: ANODIZE OVERALL, material_thickness: 0.065 INCHES NOMINAL IN, internal_keyway_width: 0.160 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-265-6136, 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

FEN NG 037

NSN: 5310-01-265-6136
FSC: 5310 — Nuts and Washers
CAGE: U1002 — FENN NIGHT VISION LIMITED (GBR)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061 OVERALL
hole_diameter	1.210 INCHES NOMINAL IN
outside_diameter	1.480 INCHES NOMINAL IN
surface_treatment	ANODIZE OVERALL
material_thickness	0.065 INCHES NOMINAL IN
internal_keyway_width	0.160 INCHES NOMINAL IN
internal_keyway_quantity	4
material_document_and_classification	QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
distance_from_centerline_to_bottom_of_internal_keyway	0.702 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN
NSN	5310-01-265-6136

COMPONENT DIAGRAM

KEY FEATURES

•

DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY: 0.702 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN

•

INTERNAL KEYWAY WIDTH: 0.160 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 1.480 INCHES NOMINAL IN

•

INTERNAL KEYWAY QUANTITY: 4

•

MATERIAL THICKNESS: 0.065 INCHES NOMINAL IN

•

COLOR: BLACK OVERALL

TECHNICAL CHARACTERISTICS

DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY	0.702 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN
INTERNAL KEYWAY WIDTH	0.160 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	1.480 INCHES NOMINAL IN
INTERNAL KEYWAY QUANTITY	4
MATERIAL THICKNESS	0.065 INCHES NOMINAL IN
COLOR	BLACK OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
MATERIAL	ALUMINUM ALLOY 6061 OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

5002551Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 FEN NG 037?

FEN NG 037 is a WASHER,KEYWAY.

What parts can replace FEN NG 037?

There is 1 known substitute for FEN NG 037: 5002551. Substitute compatibility should be verified for your specific system.

What is the NSN for FEN NG 037?

FEN NG 037 is cataloged in the U.S. Government catalog under NSN 5310-01-265-6136. This indicates validated use in U.S. government and defense supply chains.

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