NSN 3020-01-114-9720 · NIIN 011149720 · Part number 145D1310-2
The Boeing Company · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 77272
Government record, cited
NSN 3020-01-114-9720 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-114-9720. Manufacturer of record part number: 145D1310-2.
Also searched as3020-01-114-9720 ·
3020011149720 ·
NIIN 011149720 ·
01-114-9720 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 77272 · 145D1310-2
Hardness Rating: 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM BODY
Style Designator: PROTRUDING HUBS
Pitch Diameter: 6.0950 INCHES MINIMUM AND 6.1050 INCHES MAXIMUM IN
Tooth Form: STANDARD
Hub Style Designator: PLAIN BOTH ENDS
Identification
NSN: 3020-01-114-9720
NIIN: 011149720
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 145D1310-2
Manufacturer: The Boeing Company
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-114-9720, 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 The Boeing Company. Government technical data includes 9 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
3020-01-114-9720
Primary Part Number
145D1310-2
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
The Boeing Company
Status
ACTIVE
Teeth Quantity
61
Bore Style
W/COUNTERBORE BOTH ENDS
Hardness Rating
59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM BODY
Style Designator
PROTRUDING HUBS
Pitch Diameter
6.0950 INCHES MINIMUM AND 6.1050 INCHES MAXIMUM IN
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 3020-01-114-9720?
NSN 3020-01-114-9720 is a Gear,spur, manufactured by The Boeing Company, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-114-9720?
NSN 3020-01-114-9720 has 1 manufacturer part number on file: 145D1310-2 (The Boeing Company).
What are the specifications of 145D1310-2?
Key specifications for 145D1310-2: Teeth Quantity: 61; Bore Style: W/COUNTERBORE BOTH ENDS; Hardness Rating: 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM BODY; Style Designator: PROTRUDING HUBS. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-114-9720 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.
What is the DEMIL code for NSN 3020-01-114-9720?
NSN 3020-01-114-9720 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.