D115087-501 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

D115087-501: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, body_style: WEBBED, SOLID, tooth_form: STANDARD, pitch_diameter: 3.9000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 39. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-548-4321, 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

D115087-501

NSN: 3020-01-548-4321
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 51998 — UNIVERSAL PROPULSION COMPANY INC DBA GOODRICH DIV UNIVERSAL PROPULSION CO., INC. (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
body_style	WEBBED, SOLID
tooth_form	STANDARD
pitch_diameter	3.9000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	39
style_designator	PROTRUDING HUBS
face_nominal_width	1.155 INCHES IN
hub_nominal_diameter	0.625 INCHES FIRST END IN
hub_style_designator	PLAIN BETWEEN BODY AND FLANGE
bore_nominal_diameter	0.312 INCHES BETWEEN BODY AND FLANGE IN
nominal_overall_length	1.247 INCHES IN
NSN	3020-01-548-4321

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.312 INCHES BETWEEN BODY AND FLANGE IN

•

HUB NOMINAL DIAMETER: 0.625 INCHES FIRST END IN

•

TEETH QUANTITY: 39

•

BODY STYLE: WEBBED, SOLID

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.048 INCHES BOTH ENDS IN

•

NOMINAL OVERALL LENGTH: 1.247 INCHES IN

•

STYLE DESIGNATOR: PROTRUDING HUBS

•

PITCH DIAMETER: 3.9000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.312 INCHES BETWEEN BODY AND FLANGE IN
HUB NOMINAL DIAMETER	0.625 INCHES FIRST END IN
TEETH QUANTITY	39
BODY STYLE	WEBBED, SOLID
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.048 INCHES BOTH ENDS IN
NOMINAL OVERALL LENGTH	1.247 INCHES IN
STYLE DESIGNATOR	PROTRUDING HUBS
PITCH DIAMETER	3.9000 INCHES NOMINAL IN
TOOTH FORM	STANDARD
HUB STYLE DESIGNATOR	PLAIN BETWEEN BODY AND FLANGE

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

D115087-507Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 D115087-501?

D115087-501 is a GEAR,SPUR.

What parts can replace D115087-501?

There is 1 known substitute for D115087-501: D115087-507. Substitute compatibility should be verified for your specific system.

What is the NSN for D115087-501?

D115087-501 is cataloged in the U.S. Government catalog under NSN 3020-01-548-4321. This indicates validated use in U.S. government and defense supply chains.

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D115087-501 — GEAR,SPUR

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