NSN 3020-01-394-1933 · NIIN 013941933 · Part number 39-2874-001
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 48ZY0
Government record, cited
NSN 3020-01-394-1933 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-394-1933. Manufacturer of record part number: 39-2874-001.
Also searched as3020-01-394-1933 ·
3020013941933 ·
NIIN 013941933 ·
01-394-1933 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 48ZY0 · 39-2874-001
Manufacturer of record: Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
Identification
NSN: 3020-01-394-1933
NIIN: 013941933
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 39-2874-001
Manufacturer: Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
General Description
The Pulley,timing Belt, cataloged under National Stock Number 3020-01-394-1933, 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 Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Pulley,timing Belt
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (CAGE 48ZY0)
Technical Specifications
Parameter
Value
NSN
3020-01-394-1933
Primary Part Number
39-2874-001
Item Name
Pulley,timing Belt
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA)
Reference documents
Reference
Meaning
39-2874-001
5/9Secondary reference
Kilgore Flares Company Llc
39-2874-001
5/9Secondary reference
Alliant Defense Electronics Systems Inc
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 3020-01-394-1933?
NSN 3020-01-394-1933 is a Pulley,timing Belt, manufactured by Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-394-1933?
NSN 3020-01-394-1933 has 1 manufacturer part number on file: 39-2874-001 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc).
Is NSN 3020-01-394-1933 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.