NSN 3020-00-707-9740 · NIIN 007079740 · Part number 546305
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 73030
Government record, cited
NSN 3020-00-707-9740 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-707-9740. Manufacturer of record part number: 546305.
Also searched as3020-00-707-9740 ·
3020007079740 ·
NIIN 007079740 ·
00-707-9740 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 73030 · 546305 · 7079740
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 3020-00-707-9740
NIIN: 007079740
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 546305
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Gear,spur, cataloged under National Stock Number 3020-00-707-9740, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Gear,spur
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Precision Speed Manufacturing, Llc (CAGE 56055); Hamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030); Galow, H Co Inc (CAGE 02657); American Precision Gear Company Dba American Precision Gear Co Div Same (CAGE 18131)
Technical Specifications
Parameter
Value
NSN
3020-00-707-9740
Primary Part Number
546305
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
American Precision Gear Company Dba American Precision Gear Co Div Same (USA)
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 3020-00-707-9740?
NSN 3020-00-707-9740 is a Gear,spur, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-707-9740?
NSN 3020-00-707-9740 has 4 manufacturer part numbers on file: 546305 (Precision Speed Manufacturing, Llc), 546305 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 546305 (Galow, H Co Inc), 7079740 (American Precision Gear Company Dba American Precision Gear Co Div Same).
Is NSN 3020-00-707-9740 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.