UD-0473 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

UD-0473: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, pitch_diameter: 30.0 MILLIMETERS NOMINAL MM, surface_treatment: ANODIZE OVERALL, face_nominal_width: 8.5 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-365-2999, 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

UD-0473

NSN: 3020-01-365-2999
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 1KY21 — OLYMPUS AMERICA INC (USA)

SPECIFICATIONS

material	ALUMINUM OVERALL
body_style	PLAIN, SOLID
bore_style	PLAIN BOTH ENDS
pitch_diameter	30.0 MILLIMETERS NOMINAL MM
surface_treatment	ANODIZE OVERALL
face_nominal_width	8.5 MILLIMETERS MM
bore_nominal_diameter	12.2 MILLIMETERS BOTH ENDS MM
nominal_outside_diameter	36.0 MILLIMETERS MM
material_document_and_classification	QQ-A-250/4 FED SPEC 1ST MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-A-8625 MIL SPEC 3RD TREATMENT RESPONSE OVERALL
NSN	3020-01-365-2999

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 12.2 MILLIMETERS BOTH ENDS MM

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC 3RD TREATMENT RESPONSE OVERALL

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4 FED SPEC 1ST MATERIAL RESPONSE OVERALL

•

PITCH DIAMETER: 30.0 MILLIMETERS NOMINAL MM

•

NOMINAL OUTSIDE DIAMETER: 36.0 MILLIMETERS MM

•

SURFACE TREATMENT: ANODIZE OVERALL

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	12.2 MILLIMETERS BOTH ENDS MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC 3RD TREATMENT RESPONSE OVERALL
BODY STYLE	PLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/4 FED SPEC 1ST MATERIAL RESPONSE OVERALL
PITCH DIAMETER	30.0 MILLIMETERS NOMINAL MM
NOMINAL OUTSIDE DIAMETER	36.0 MILLIMETERS MM
SURFACE TREATMENT	ANODIZE OVERALL
MATERIAL	ALUMINUM OVERALL
FACE NOMINAL WIDTH	8.5 MILLIMETERS MM

OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072

SUBSTITUTES & CROSS-REFERENCES 1

2002AS579-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing 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 UD-0473?

UD-0473 is a GEAR,SPUR.

What parts can replace UD-0473?

There is 1 known substitute for UD-0473: 2002AS579-1. Substitute compatibility should be verified for your specific system.

What is the NSN for UD-0473?

UD-0473 is cataloged in the U.S. Government catalog under NSN 3020-01-365-2999. This indicates validated use in U.S. government and defense supply chains.

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UD-0473 — GEAR,SPUR

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