NSN 3020-01-171-8549 · NIIN 011718549 · Part number 13074120
Lockheed Martin Corporation · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 04939
Government record, cited
NSN 3020-01-171-8549 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-171-8549. Manufacturer of record part number: 13074120.
Also searched as3020-01-171-8549 ·
3020011718549 ·
NIIN 011718549 ·
01-171-8549 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 04939 · 13074120
Manufacturer of record: Lockheed Martin Corporation
Identification
NSN: 3020-01-171-8549
NIIN: 011718549
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 13074120
Manufacturer: Lockheed Martin Corporation
General Description
The Gear Sector,spur, cataloged under National Stock Number 3020-01-171-8549, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-171-8549
Primary Part Number
13074120
Item Name
Gear Sector,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah
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 3020-01-171-8549?
NSN 3020-01-171-8549 is a Gear Sector,spur, manufactured by Lockheed Martin Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-171-8549?
NSN 3020-01-171-8549 has 1 manufacturer part number on file: 13074120 (Lockheed Martin Corporation).
What are the specifications of 13074120?
Key specifications for 13074120: End Item Identification: TARGET ACQUISITION DESIGNATION SIGHT, PILOT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-171-8549 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 3020-01-171-8549?
NSN 3020-01-171-8549 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.