NSN 3020-01-247-9783 · NIIN 012479783 · Part number PF41878 ITEM 5
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 12190
Government record, cited
NSN 3020-01-247-9783 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-247-9783. Manufacturer of record part number: PF41878 ITEM 5.
Also searched as3020-01-247-9783 ·
3020012479783 ·
NIIN 012479783 ·
01-247-9783 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 12190 · PF41878 ITEM 5 · PF41878-5 · PF41878
Manufacturer of record: Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
Identification
NSN: 3020-01-247-9783
NIIN: 012479783
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: PF41878 ITEM 5
Manufacturer: Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-247-9783, 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 Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control (CAGE 12190)
Technical Specifications
Parameter
Value
NSN
3020-01-247-9783
Primary Part Number
PF41878 ITEM 5
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-01-247-9784PF41878 ITEM 8POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
3010-01-247-9803PF41878 ITEM 22POSSIBLE MATCH
DISK,CLUTCH,NONVEHICULAR
Possible match (shared part number)Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
3010-01-247-9871PF41878 ITEM 26POSSIBLE MATCH
CLUTCH ASSEMBLY,FRICTION
Possible match (shared part number)Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
3020-01-252-8880PF 41878-28POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
3020-01-253-0411PF41878-27POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
3020-01-253-0412PF 41878-47POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control (USA)
Reference documents
Reference
Meaning
PF41878-5
C/1Advisory reference — outside the item-of-supply concept
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
PF41878
D/9Drawing number reference only
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
Related Parts
3020-01-247-9784POSSIBLE MATCH
GEAR,SPUR
PF41878 ITEM 8
3010-01-247-9803POSSIBLE MATCH
DISK,CLUTCH,NONVEHICULAR
PF41878 ITEM 22
3010-01-247-9871POSSIBLE MATCH
CLUTCH ASSEMBLY,FRICTION
PF41878 ITEM 26
3020-01-252-8880POSSIBLE MATCH
GEAR,SPUR
PF 41878-28
3020-01-253-0411POSSIBLE MATCH
GEAR,SPUR
PF41878-27
3020-01-253-0412POSSIBLE MATCH
GEAR,SPUR
PF 41878-47
Frequently Asked Questions
What is NSN 3020-01-247-9783?
NSN 3020-01-247-9783 is a Gear,spur, manufactured by Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-247-9783?
NSN 3020-01-247-9783 has 1 manufacturer part number on file: PF41878 ITEM 5 (Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control).
What NSN replaces 3020-01-247-9783?
6 possible matches (shared part number, not a government interchangeability claim): 3020-01-247-9784, 3010-01-247-9803, 3010-01-247-9871. Verify interchangeability with system specifications before substitution.
Is NSN 3020-01-247-9783 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.