12462849 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12462849: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: WEBBED, WITH LIGHTENING HOLES, tooth_form: STANDARD, pitch_diameter: 9.3860 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 78, hardness_rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-468-4150, 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

12462849

NSN: 3020-01-468-4150
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 9310H OR STEEL COMP 8620H OR STEEL COMP 4320H OR STEEL COMP 4620H OR STEEL COMP 5120H OR STEEL COMP 4817H OVERALL
body_style	WEBBED, WITH LIGHTENING HOLES
tooth_form	STANDARD
pitch_diameter	9.3860 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	78
hardness_rating	58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH
special_features	NHA CARRIER, CARGO, 2350-01-456-7884; SURFACE FINISH 250 MICROINCHES
style_designator	PROTUDING HUBS
face_nominal_width	0.680 INCHES IN
end_item_identification	BRADLEY; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
nominal_outside_diameter	9.986 INCHES IN
NSN	3020-01-468-4150

COMPONENT DIAGRAM

KEY FEATURES

•

TEETH QUANTITY: 78

•

BODY STYLE: WEBBED, WITH LIGHTENING HOLES

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.483 INCHES BETWEEN BODY AND FLANGE IN

•

HARDNESS RATING: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH

•

STYLE DESIGNATOR: PROTUDING HUBS

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-46172 MIL SPEC SINGLE MATERIAL RESPONSE OR ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

PITCH DIAMETER: 9.3860 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

TEETH QUANTITY	78
BODY STYLE	WEBBED, WITH LIGHTENING HOLES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.483 INCHES BETWEEN BODY AND FLANGE IN
HARDNESS RATING	58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SPLINE
STYLE DESIGNATOR	PROTUDING HUBS
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-46172 MIL SPEC SINGLE MATERIAL RESPONSE OR ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER	9.3860 INCHES NOMINAL IN
TOOTH FORM	STANDARD
NOMINAL OUTSIDE DIAMETER	9.986 INCHES IN

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

No substitute or cross-reference records for this part.

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 12462849?

12462849 is a GEAR,SPUR.

What is the NSN for 12462849?

12462849 is cataloged in the U.S. Government catalog under NSN 3020-01-468-4150. This indicates validated use in U.S. government and defense supply chains.

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12462849 — GEAR,SPUR

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