50884A — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

50884A: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045 OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: W/COUNTERBORE COUNTER BORE SECOND END, tooth_form: STANDARD, pitch_diameter: 1.2490 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-351-7958, 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

50884A

NSN: 3020-00-351-7958
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 82423 — KLEINSCHMIDT INC (USA)

SPECIFICATIONS

material	STEEL COMP 1045 OVERALL
body_style	WEBBED, OFFSET, SOLID
bore_style	W/COUNTERBORE COUNTER BORE SECOND END
tooth_form	STANDARD
pitch_diameter	1.2490 INCHES NOMINAL IN
pressure_angle	14.5000 DEGREES
teeth_quantity	40
style_designator	PROTRUDING HUBS
surface_treatment	PHOSPHATE OVERALL
face_nominal_width	0.125 INCHES IN
hub_nominal_diameter	0.5000 INCHES BOTH ENDS IN
hub_style_designator	PLAIN BOTH ENDS
NSN	3020-00-351-7958

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.312 INCHES COUNTER BORE SECOND END IN

•

HUB NOMINAL DIAMETER: 0.5000 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 40

•

BODY STYLE: WEBBED, OFFSET, SOLID

•

COUNTERBORE NOMINAL DIAMETER: 0.812 INCHES COUNTER BORE SECOND END IN

•

BORE STYLE: W/COUNTERBORE COUNTER BORE SECOND END

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.0620 INCHES SECOND END IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.312 INCHES COUNTER BORE SECOND END IN
HUB NOMINAL DIAMETER	0.5000 INCHES BOTH ENDS IN
TEETH QUANTITY	40
BODY STYLE	WEBBED, OFFSET, SOLID
COUNTERBORE NOMINAL DIAMETER	0.812 INCHES COUNTER BORE SECOND END IN
BORE STYLE	W/COUNTERBORE COUNTER BORE SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.0620 INCHES SECOND END IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.1410 INCHES FIRST END IN
STYLE DESIGNATOR	PROTRUDING HUBS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

SUBSTITUTES & CROSS-REFERENCES 3

50884Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

SC-B-69352Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SCB69353Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 50884A?

50884A is a GEAR,SPUR.

What parts can replace 50884A?

There are 3 known substitutes for 50884A: 50884, SC-B-69352, SCB69353. Substitute compatibility should be verified for your specific system.

What is the NSN for 50884A?

50884A is cataloged in the U.S. Government catalog under NSN 3020-00-351-7958. This indicates validated use in U.S. government and defense supply chains.

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50884A — GEAR,SPUR

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