FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Gear,drive Motion, cataloged under National Stock Number 3020-00-471-8310, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gear,drive Motion
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Technical Specifications
Parameter
Value
NSN
3020-00-471-8310
Item Name
Gear,drive Motion
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1560-00-772-337413977POSSIBLE MATCH
PANEL ASSEMBLY
Possible match (shared part number)Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
6640-00-846-1355POSSIBLE MATCH
BEAKER,LABORATORY
Possible match (shared part number)
5905-01-087-622213977POSSIBLE MATCH
RESISTOR,VARIABLE
Possible match (shared part number)Cal-Power Corporation
5330-01-137-765313977 20000POSSIBLE MATCH
GASKET
Possible match (shared part number)The Gorman-Rupp Company Div Gorman-Rupp
5950-01-211-630013977POSSIBLE MATCH
REACTOR
Possible match (shared part number)Magnespec Inc
3040-01-523-721513977POSSIBLE MATCH
GEAR,SUN
Possible match (shared part number)DP Manufacturing Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
13977
5/9Secondary reference
Mcquay-Norris Inc Oem Div an Skf Industries Co
289295C1
3/2Design control — primary reference
U.S. Government activity
Related Parts
1560-00-772-3374POSSIBLE MATCH
PANEL ASSEMBLY
13977
6640-00-846-1355POSSIBLE MATCH
BEAKER,LABORATORY
5905-01-087-6222POSSIBLE MATCH
RESISTOR,VARIABLE
13977
5330-01-137-7653POSSIBLE MATCH
GASKET
13977 20000
5950-01-211-6300POSSIBLE MATCH
REACTOR
13977
3040-01-523-7215POSSIBLE MATCH
GEAR,SUN
13977
Frequently Asked Questions
What is NSN 3020-00-471-8310?
NSN 3020-00-471-8310 is a Gear,drive Motion, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What NSN replaces 3020-00-471-8310?
6 possible matches (shared part number, not a government interchangeability claim): 1560-00-772-3374, 6640-00-846-1355, 5905-01-087-6222. Verify interchangeability with system specifications before substitution.
Is NSN 3020-00-471-8310 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.