NSN 3020-01-139-6000 · NIIN 011396000 · Part number 201077
Admiral Filter Company Llc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 25204
Government record, cited
NSN 3020-01-139-6000 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-139-6000. Manufacturer of record part number: 201077.
Also searched as3020-01-139-6000 ·
3020011396000 ·
NIIN 011396000 ·
01-139-6000 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 25204 · 201077
Manufacturer of record: Admiral Filter Company Llc
Identification
NSN: 3020-01-139-6000
NIIN: 011396000
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 201077
Manufacturer: Admiral Filter Company Llc
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-139-6000, 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 Admiral Filter Company Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gear,spur
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Admiral Filter Company Llc (CAGE 25204)
Technical Specifications
Parameter
Value
NSN
3020-01-139-6000
Primary Part Number
201077
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Admiral Filter Company Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4930-01-277-1705201077POSSIBLE MATCH
PUMP,LUBRICANT TRANSFER
Possible match (shared part number)Cadillac Gage Textron Inc.
9390-01-495-3272201077POSSIBLE MATCH
GRAPHITE FIBER,IMP
Possible match (shared part number)Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
6515-01-594-0855201077POSSIBLE MATCH
TOP COVER,SPEC
Possible match (shared part number)Midmark Corporation Dba Midmark Corp
NSN 3020-01-139-6000 is a Gear,spur, manufactured by Admiral Filter Company Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-139-6000?
NSN 3020-01-139-6000 has 1 manufacturer part number on file: 201077 (Admiral Filter Company Llc).
What NSN replaces 3020-01-139-6000?
4 possible matches (shared part number, not a government interchangeability claim): 4930-01-277-1705, 9390-01-495-3272, 6515-01-594-0855. Verify interchangeability with system specifications before substitution.
Is NSN 3020-01-139-6000 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.