NSN 3020-00-276-7332 · NIIN 002767332 · Part number 1149005
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 10001
Government record, cited
NSN 3020-00-276-7332 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-276-7332. Manufacturer of record part number: 1149005.
Also searched as3020-00-276-7332 ·
3020002767332 ·
NIIN 002767332 ·
00-276-7332 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 10001 · 1149005
Nominal Distance Between Body Face and Protruding Hub End: 0.187 INCHES FIRST END IN
Style Designator: PROTRUDING HUB
Pitch Diameter: 0.9375 INCHES NOMINAL IN
Identification
NSN: 3020-00-276-7332
NIIN: 002767332
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1149005
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Gear,spur, cataloged under National Stock Number 3020-00-276-7332, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-00-276-7332
Primary Part Number
1149005
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Hub Nominal Diameter
0.125 INCHES FIRST END IN
Teeth Quantity
45
Body Style
PLAIN, SOLID
Bore Style
PLAIN FIRST END
Nominal Distance Between Body Face and Protruding Hub End
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (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.
3020-00-000-0091
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 3020-00-276-7332?
NSN 3020-00-276-7332 is a Gear,spur, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-276-7332?
NSN 3020-00-276-7332 has 2 manufacturer part numbers on file: 1149005 (Lockheed Martin Librascope Corporation), 1149005 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What are the specifications of 1149005?
Key specifications for 1149005: Hub Nominal Diameter: 0.125 INCHES FIRST END IN; Teeth Quantity: 45; Body Style: PLAIN, SOLID; Bore Style: PLAIN FIRST END. 13 specifications are documented in the U.S. Government catalog.
Is NSN 3020-00-276-7332 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.