13201958 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

13201958: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.9149 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-119-3869, 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

13201958

NSN: 3020-01-119-3869
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 26420 — ASTRO GEAR AND INSTRUMENT CO INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	PLAIN, SOLID
bore_style	INVOLUTE SPLINE BOTH ENDS
tooth_form	STANDARD
pitch_diameter	1.9149 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	18
hardness_rating	30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
spline_quantity	18 BOTH ENDS
special_features	WEAPON SYSTEM ESSENTIAL
style_designator	PROTRUDING HUBS
face_nominal_width	0.380 INCHES IN
NSN	3020-01-119-3869

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.590 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.760 INCHES SECOND END IN

•

TEETH QUANTITY: 18

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: INVOLUTE SPLINE BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.100 INCHES BOTH ENDS IN

•

HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.590 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.760 INCHES SECOND END IN
HUB NOMINAL DIAMETER	0.760 INCHES FIRST END IN
TEETH QUANTITY	18
BODY STYLE	PLAIN, SOLID
BORE STYLE	INVOLUTE SPLINE BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.100 INCHES BOTH ENDS IN
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
CRITICALITY CODE JUSTIFICATION	FEAT
STYLE DESIGNATOR	PROTRUDING HUBS

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

10106649Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 13201958?

13201958 is a GEAR,SPUR.

What parts can replace 13201958?

There is 1 known substitute for 13201958: 10106649. Substitute compatibility should be verified for your specific system.

What is the NSN for 13201958?

13201958 is cataloged in the U.S. Government catalog under NSN 3020-01-119-3869. This indicates validated use in U.S. government and defense supply chains.

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13201958 — GEAR,SPUR

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