NSN 3020-01-139-9803 · NIIN 011399803 · Part number 1458898
Northrop Grumman Systems Corporation · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 08452
Government record, cited
NSN 3020-01-139-9803 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-139-9803. Manufacturer of record part number: 1458898.
Also searched as3020-01-139-9803 ·
3020011399803 ·
NIIN 011399803 ·
01-139-9803 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 08452 · 1458898
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 3020-01-139-9803
NIIN: 011399803
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1458898
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Chain,roller, cataloged under National Stock Number 3020-01-139-9803, 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 Northrop Grumman Systems 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Chain,roller
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Northrop Grumman Systems Corporation (CAGE 08452)
Technical Specifications
Parameter
Value
NSN
3020-01-139-9803
Primary Part Number
1458898
Item Name
Chain,roller
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
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 3020-01-139-9803?
NSN 3020-01-139-9803 is a Chain,roller, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-139-9803?
NSN 3020-01-139-9803 has 1 manufacturer part number on file: 1458898 (Northrop Grumman Systems Corporation).
Is NSN 3020-01-139-9803 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.