NSN 3020-01-705-6857 · NIIN 017056857 · Part number 08B-19T
Martin Sprocket and Gear Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 05506
Government record, cited
NSN 3020-01-705-6857 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-705-6857. Manufacturer of record part number: 08B-19T.
Also searched as3020-01-705-6857 ·
3020017056857 ·
NIIN 017056857 ·
01-705-6857 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 05506 · 08B-19T · 08B-19
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 08B-19T
Manufacturer: Martin Sprocket and Gear Inc
General Description
The Sprocket Wheel, cataloged under National Stock Number 3020-01-705-6857, 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 Martin Sprocket and Gear Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-705-6857
Primary Part Number
08B-19T
Item Name
Sprocket Wheel
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
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 3020-01-705-6857?
NSN 3020-01-705-6857 is a Sprocket Wheel, manufactured by Martin Sprocket and Gear Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-705-6857?
NSN 3020-01-705-6857 has 3 manufacturer part numbers on file: 08B-19 (Martin Sprocket and Gear Inc), 08B-19T (Pyrogenesis Inc.), 08B-19T (Martin Sprocket and Gear Inc).
What are the specifications of 08B-19T?
Key specifications for 08B-19T: Unpackaged Unit Weight: 0.65 KILOGRAMS NOMINAL KG; Securing Method: HUB OR KEY; Design Form: PLAIN; Outside Diameter: 64.0 MILLIMETERS NOMINAL MM. 12 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-705-6857 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.