NSN 3020-00-683-9483 · NIIN 006839483 · Part number 344B330
General Dynamics Mission Systems, Inc. Dba Gdms · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 1VPW8
Government record, cited
NSN 3020-00-683-9483 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-683-9483. Manufacturer of record part number: 344B330.
Also searched as3020-00-683-9483 ·
3020006839483 ·
NIIN 006839483 ·
00-683-9483 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 1VPW8 · 344B330 · SMC179063
Manufacturer of record: General Dynamics Mission Systems, Inc. Dba Gdms
Identification
NSN: 3020-00-683-9483
NIIN: 006839483
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 344B330
Manufacturer: General Dynamics Mission Systems, Inc. Dba Gdms
General Description
The Gear,spur, cataloged under National Stock Number 3020-00-683-9483, 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 General Dynamics Mission Systems, Inc. Dba Gdms. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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
Gear,spur
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
General Dynamics Mission Systems, Inc. Dba Gdms (CAGE 1VPW8)
Technical Specifications
Parameter
Value
NSN
3020-00-683-9483
Primary Part Number
344B330
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
General Dynamics Mission Systems, Inc. Dba Gdms (USA)
Reference documents
Reference
Meaning
344B330
5/9Secondary reference
U.S. Government activity
SMC179063
5/2Secondary reference
U.S. Government activity
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.
3020-00-001-2090
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 3020-00-683-9483?
NSN 3020-00-683-9483 is a Gear,spur, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-683-9483?
NSN 3020-00-683-9483 has 1 manufacturer part number on file: 344B330 (General Dynamics Mission Systems, Inc. Dba Gdms).
Is NSN 3020-00-683-9483 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.