NSN 3020-00-331-1852 · NIIN 003311852 · Part number 3TB86 5-8
Emerson Electric Co Browning Mfg Div · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 71176
Government record, cited
NSN 3020-00-331-1852 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-331-1852. Manufacturer of record part number: 3TB86 5-8.
Also searched as3020-00-331-1852 ·
3020003311852 ·
NIIN 003311852 ·
00-331-1852 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 71176 · 3TB86 5-8 · AC30622
Manufacturer of record: Emerson Electric Co Browning Mfg Div
Identification
NSN: 3020-00-331-1852
NIIN: 003311852
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 3TB86 5-8
Manufacturer: Emerson Electric Co Browning Mfg Div
General Description
The Pulley,groove, cataloged under National Stock Number 3020-00-331-1852, 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 Emerson Electric Co Browning Mfg Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Pulley,groove
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Emerson Electric Co Browning Mfg Div (CAGE 71176); Dresser Industries Inc Leroi Div (CAGE 35301)
Technical Specifications
Parameter
Value
NSN
3020-00-331-1852
Primary Part Number
3TB86 5-8
Item Name
Pulley,groove
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.
3020-00-001-2090
3020-00-001-2090 · Item name not on file
3020-00-001-4468
3020-00-001-4468 · Item name not on file
3020-00-007-2779
GEAR,ANTIBACKLASH,SPUR
3020-00-009-4033
GEAR,SPUR
3020-00-031-2269
3020-00-031-2269 · Item name not on file
3020-00-146-4181
GEAR,IDLER
3020-00-146-4222
GEAR,IDLER
3020-00-425-7115
GEAR,HELICAL
Frequently Asked Questions
What is NSN 3020-00-331-1852?
NSN 3020-00-331-1852 is a Pulley,groove, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-331-1852?
NSN 3020-00-331-1852 has 2 manufacturer part numbers on file: 3TB86 5-8 (Emerson Electric Co Browning Mfg Div), AC30622 (Dresser Industries Inc Leroi Div).
Is NSN 3020-00-331-1852 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.