NSN 3020-01-589-2402 · NIIN 015892402 · Part number 12496781
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 19207
Government record, cited
NSN 3020-01-589-2402 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-589-2402. Manufacturer of record part number: 12496781.
Also searched as3020-01-589-2402 ·
3020015892402 ·
NIIN 015892402 ·
01-589-2402 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 19207 · 12496781
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 3020-01-589-2402
NIIN: 015892402
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12496781
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Sprocket Wheel Segment,drive Uni, cataloged under National Stock Number 3020-01-589-2402, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-589-2402
Primary Part Number
12496781
Item Name
Sprocket Wheel Segment,drive Uni
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
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
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file
Frequently Asked Questions
What is NSN 3020-01-589-2402?
NSN 3020-01-589-2402 is a Sprocket Wheel Segment,drive Uni, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-589-2402?
NSN 3020-01-589-2402 has 1 manufacturer part number on file: 12496781 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12496781?
Key specifications for 12496781: Overall Height: 1.680 INCHES NOMINAL IN; Overall Diameter: 24.206 INCHES NOMINAL IN; Surface Treatment: PAINT; Part Name Assigned by Controlling Agency: SPROCKET, DRIVE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-589-2402 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 3020-01-589-2402?
NSN 3020-01-589-2402 has DEMIL Code E. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.