NSN 3020-01-733-3901 · NIIN 017333901 · Part number 6550922
Evac North America Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 47WD8
Government record, cited
NSN 3020-01-733-3901 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-733-3901. Manufacturer of record part number: 6550922.
Also searched as3020-01-733-3901 ·
3020017333901 ·
NIIN 017333901 ·
01-733-3901 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 47WD8 · 6550922
Style Designator: PERIPHERAL FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING
1 manufacturer part number on file
Manufacturer of record: Evac North America Inc
Identification
NSN: 3020-01-733-3901
NIIN: 017333901
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 6550922
Manufacturer: Evac North America Inc
General Description
The Gear,helical, cataloged under National Stock Number 3020-01-733-3901, 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 Evac North America Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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
3020-01-733-3901
Primary Part Number
6550922
Item Name
Gear,helical
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Evac North America Inc
Status
ACTIVE
Body Style
PLAIN, SOLID
Style Designator
PERIPHERAL FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING
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 3020-01-733-3901?
NSN 3020-01-733-3901 is a Gear,helical, manufactured by Evac North America Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-733-3901?
NSN 3020-01-733-3901 has 1 manufacturer part number on file: 6550922 (Evac North America Inc).
What are the specifications of 6550922?
Key specifications for 6550922: Body Style: PLAIN, SOLID; Style Designator: PERIPHERAL FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING; Part Name Assigned by Controlling Agency: GEAR, LEFT; End Item Identification: VACUUM COLLECTION. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-733-3901 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.