12446487 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12446487: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4620 OR STEEL COMP 4620H OR STEEL COMP 8620 OR STEEL COMP 8620H OVERALL, body_style: PLAIN, SOLID, pitch_diameter: 4.449 INCHES MINIMUM AND 4.461 INCHES MAXIMUM IN, pressure_angle: 20.0 DEGREES, teeth_quantity: 35, special_features: CARBURIZE GEAR TEETH AND ROOT FILLETS.. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-644-3577, 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

12446487

NSN: 3020-01-644-3577
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 4620 OR STEEL COMP 4620H OR STEEL COMP 8620 OR STEEL COMP 8620H OVERALL
body_style	PLAIN, SOLID
pitch_diameter	4.449 INCHES MINIMUM AND 4.461 INCHES MAXIMUM IN
pressure_angle	20.0 DEGREES
teeth_quantity	35
special_features	CARBURIZE GEAR TEETH AND ROOT FILLETS.
style_designator	HUBLESS
face_nominal_width	1.755 INCHES IN
end_item_identification	2520-01-626-5061
nominal_outside_diameter	6.161 INCHES IN
material_document_and_classification	ASTM A304 ASSN STD ALL MATERIAL RESPONSES OR ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
part_name_assigned_by_controlling_agency	GEAR, SPUR, A-END IDLER
NSN	3020-01-644-3577

COMPONENT DIAGRAM

KEY FEATURES

•

TEETH QUANTITY: 35

•

BODY STYLE: PLAIN, SOLID

•

STYLE DESIGNATOR: HUBLESS

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A304 ASSN STD ALL MATERIAL RESPONSES OR ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL

•

PITCH DIAMETER: 4.449 INCHES MINIMUM AND 4.461 INCHES MAXIMUM IN

•

NOMINAL OUTSIDE DIAMETER: 6.161 INCHES IN

TECHNICAL CHARACTERISTICS

TEETH QUANTITY	35
BODY STYLE	PLAIN, SOLID
STYLE DESIGNATOR	HUBLESS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A304 ASSN STD ALL MATERIAL RESPONSES OR ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
PITCH DIAMETER	4.449 INCHES MINIMUM AND 4.461 INCHES MAXIMUM IN
NOMINAL OUTSIDE DIAMETER	6.161 INCHES IN
SPECIAL FEATURES	CARBURIZE GEAR TEETH AND ROOT FILLETS.
PART NAME ASSIGNED BY CONTROLLING AGENCY	GEAR, SPUR, A-END IDLER
END ITEM IDENTIFICATION	2520-01-626-5061
PRESSURE ANGLE	20.0 DEGREES

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)Demilitarization required — critical (Q)

Ready to buy 12446487?

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 12446487?

12446487 is a GEAR,SPUR.

What is the NSN for 12446487?

12446487 is cataloged in the U.S. Government catalog under NSN 3020-01-644-3577. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

12446487 — GEAR,SPUR

Request a Quote — 12446487