NSN 3020-01-623-1656 · NIIN 016231656 · Part number 4600183
Northrop Grumman Systems Corporation · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 03956
Government record, cited
NSN 3020-01-623-1656 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-623-1656. Manufacturer of record part number: 4600183.
Also searched as3020-01-623-1656 ·
3020016231656 ·
NIIN 016231656 ·
01-623-1656 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 03956 · 4600183
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 3020-01-623-1656
NIIN: 016231656
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 4600183
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-623-1656, 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 Northrop Grumman Systems Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-623-1656
Primary Part Number
4600183
Item Name
Gear,spur
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 3020-01-623-1656?
NSN 3020-01-623-1656 is a Gear,spur, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-623-1656?
NSN 3020-01-623-1656 has 1 manufacturer part number on file: 4600183 (Northrop Grumman Systems Corporation).
What are the specifications of 4600183?
Key specifications for 4600183: Special Features: GEAR,SPUR,30T,64DP; Part Name Assigned by Controlling Agency: GEAR,SPUR; End Item Identification: HELM ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-623-1656 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.