PartsTable TECHNICAL DATA SHEET
NSN 3020-01-570-6285Government record, cited

Gear, Spur3020-01-570-6285

NSN 3020-01-570-6285 · NIIN 015706285 · Part number MT17-1235
Marmon-Herrington Company · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 27188
Government record, cited
NSN 3020-01-570-6285 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-570-6285. Manufacturer of record part number: MT17-1235.
Also searched as  3020-01-570-6285 · 3020015706285 · NIIN 015706285 · 01-570-6285 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 27188 · MT17-1235 · 10023720
Nearby stock numbers  ·
Features
  • Gear,spur — FSC 3020
  • Supplementary Features: INCLUDES MT22-1154 (SNAP RING), MT14-1024 (SUN GEAR), MT17-1156 (DISTANCE RING), MT17-1157 (FRICTION DISC), MT14-1084 (SNAP RING), MT22-1158A (SHIM, .25 MM), MT22-1158B (SHIM, .50 MM), MT22-1158C (SHIM, 2.00 MM), MT22-1159 FRICTION DISC) AND MT22-1153 (SPACER) A
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Marmon-Herrington Company
Identification
  • NSN: 3020-01-570-6285
  • NIIN: 015706285
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: MT17-1235
  • Manufacturer: Marmon-Herrington Company
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-570-6285, 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 Marmon-Herrington Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-570-6285
Primary Part NumberMT17-1235
Item NameGear,spur
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerMarmon-Herrington Company
StatusACTIVE
Supplementary FeaturesINCLUDES MT22-1154 (SNAP RING), MT14-1024 (SUN GEAR), MT17-1156 (DISTANCE RING), MT17-1157 (FRICTION DISC), MT14-1084 (SNAP RING), MT22-1158A (SHIM, .25 MM), MT22-1158B (SHIM, .50 MM), MT22-1158C (SHIM, 2.00 MM), MT22-1159 FRICTION DISC) AND MT22-1153 (SPACER) A
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
MT17-1235 PRIMARY Marmon-Herrington Company (USA)
10023720 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (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 3020-01-570-6285?

NSN 3020-01-570-6285 is a Gear,spur, manufactured by Marmon-Herrington Company, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-570-6285?

NSN 3020-01-570-6285 has 2 manufacturer part numbers on file: MT17-1235 (Marmon-Herrington Company), 10023720 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp).

What are the specifications of MT17-1235?

Key specifications for MT17-1235: Supplementary Features: INCLUDES MT22-1154 (SNAP RING), MT14-1024 (SUN GEAR), MT17-1156 (DISTANCE RING), MT17-1157 (FRICTION DISC), MT14-1084 (SNAP RING), MT22-1158A (SHIM, .25 MM), MT22-1158B (SHIM, .50 MM), MT22-1158C (SHIM, 2.00 MM), MT22-1159 FRICTION DISC) AND MT22-1153 (SPACER) A; Part Name Assigned by Controlling Agency: SUN GEAR/FRICTION DISC KIT; End Item Identification: FPII COUGAR. 1 specification is documented in the U.S. Government catalog.

Is NSN 3020-01-570-6285 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.

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.
PartsTable Design LLC · partstable.com