NSN 3020-00-211-6989 · NIIN 002116989 · Part number 829497
Lockheed Martin Corporation Div Rms - Mitchel Field · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 56232
Government record, cited
NSN 3020-00-211-6989 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-211-6989. Manufacturer of record part number: 829497.
Also searched as3020-00-211-6989 ·
3020002116989 ·
NIIN 002116989 ·
00-211-6989 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 56232 · 829497
Hub Nominal Diameter: 0.320 INCHES BETWEEN BODY AND FLANGE IN
Teeth Quantity: 118
Nominal Overall Length: 1.156 INCHES IN
Pitch Diameter: 1.8430 INCHES NOMINAL IN
Nominal Outside Diameter: 1.874 INCHES IN
Material: ALUMINUM ALLOY OVERALL
Face Nominal Width: 0.187 INCHES IN
Identification
NSN: 3020-00-211-6989
NIIN: 002116989
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 829497
Manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
General Description
The Gear,spur, cataloged under National Stock Number 3020-00-211-6989, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 7 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
3020-00-211-6989
Primary Part Number
829497
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Lockheed Martin Corporation Div Rms - Mitchel Field
Lockheed Martin Corporation Div Rms - Mitchel Field (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 3020-00-211-6989?
NSN 3020-00-211-6989 is a Gear,spur, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-211-6989?
NSN 3020-00-211-6989 has 1 manufacturer part number on file: 829497 (Lockheed Martin Corporation Div Rms - Mitchel Field).
What are the specifications of 829497?
Key specifications for 829497: Hub Nominal Diameter: 0.320 INCHES BETWEEN BODY AND FLANGE IN; Teeth Quantity: 118; Nominal Overall Length: 1.156 INCHES IN; Pitch Diameter: 1.8430 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3020-00-211-6989 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.