12270448 — GEAR,BEVEL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12270448: GEAR,BEVEL.

The GEAR,BEVEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: PLAIN, SOLID, teeth_type: STRAIGHT, pitch_angle: 67.0000 DEGREES, pitch_diameter: 1.9500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-090-8049, 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

12270448

NSN: 3020-01-090-8049
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OVERALL
body_style	PLAIN, SOLID
teeth_type	STRAIGHT
pitch_angle	67.0000 DEGREES
pitch_diameter	1.9500 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	39
hardness_rating	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
style_designator	SIDE FACE, BACK HUB PROTRUDING
surface_treatment	PHOSPHATE MANGANESE OVERALL
face_nominal_width	0.310 INCHES IN
nominal_overall_length	0.737 INCHES IN
NSN	3020-01-090-8049

COMPONENT DIAGRAM

KEY FEATURES

•

TEETH QUANTITY: 39

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171 MIL STD ALL TREATMENT RESPONSES OVERALL

•

BODY STYLE: PLAIN, SOLID

•

PITCH ANGLE: 67.0000 DEGREES

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.737 INCHES FIRST END IN

•

TEETH TYPE: STRAIGHT

•

HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL

•

NOMINAL OVERALL LENGTH: 0.737 INCHES IN

TECHNICAL CHARACTERISTICS

TEETH QUANTITY	39
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-STD-171 MIL STD ALL TREATMENT RESPONSES OVERALL
BODY STYLE	PLAIN, SOLID
PITCH ANGLE	67.0000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.737 INCHES FIRST END IN
TEETH TYPE	STRAIGHT
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL OVERALL LENGTH	0.737 INCHES IN
STYLE DESIGNATOR	SIDE FACE, BACK HUB PROTRUDING
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-46172 MIL SPEC ALL MATERIAL RESPONSES OVERALL

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

3020010908049Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

Ready to buy 12270448?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 12270448?

12270448 is a GEAR,BEVEL.

What parts can replace 12270448?

There is 1 known substitute for 12270448: 3020010908049. Substitute compatibility should be verified for your specific system.

What is the NSN for 12270448?

12270448 is cataloged in the U.S. Government catalog under NSN 3020-01-090-8049. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

12270448 — GEAR,BEVEL

Request a Quote — 12270448