644530-401 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

644530-401: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, pitch_diameter: 5.0000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 16. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-369-9199, 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

644530-401

NSN: 3020-01-369-9199
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 0BU65 — MOORCO INTL INC (USA)

SPECIFICATIONS

material	PLASTIC OVERALL
body_style	PLAIN, SOLID
bore_style	PLAIN BOTH ENDS
pitch_diameter	5.0000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	16
style_designator	PROTRUDING HUB
face_nominal_width	0.188 INCHES IN
hub_nominal_diameter	0.344 INCHES SECOND END IN
hub_style_designator	PLAIN SECOND END
bore_nominal_diameter	0.156 INCHES BOTH ENDS IN
nominal_outside_diameter	0.562 INCHES IN
NSN	3020-01-369-9199

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.156 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.344 INCHES SECOND END IN

•

TEETH QUANTITY: 16

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.312 INCHES SECOND END IN

•

STYLE DESIGNATOR: PROTRUDING HUB

•

PITCH DIAMETER: 5.0000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.156 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.344 INCHES SECOND END IN
TEETH QUANTITY	16
BODY STYLE	PLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.312 INCHES SECOND END IN
STYLE DESIGNATOR	PROTRUDING HUB
PITCH DIAMETER	5.0000 INCHES NOMINAL IN
HUB STYLE DESIGNATOR	PLAIN SECOND END
NOMINAL OUTSIDE DIAMETER	0.562 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 4

1M2-Y32016Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

OGM-166 ITEM 17Reference document

Same NSN cross-reference

Reference document — Secondary reference

32-16Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

A1M2-Y32016Same 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 644530-401?

644530-401 is a GEAR,SPUR.

What parts can replace 644530-401?

There are 4 known substitutes for 644530-401: 1M2-Y32016, OGM-166 ITEM 17, 32-16 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 644530-401?

644530-401 is cataloged in the U.S. Government catalog under NSN 3020-01-369-9199. This indicates validated use in U.S. government and defense supply chains.

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