PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1961M45P03Valve,bleed,turbine Engine

General Electric Company · NSN 2840-01-486-9391 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-486-9391 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-486-9391. Primary manufacturer part number: 1961M45P03.
Features
  • Valve,bleed,turbine Engine — FSC 2840
  • 4 verified cross-references
  • Primary manufacturer: General Electric Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Valve,bleed,turbine Engine, cataloged under National Stock Number 2840-01-486-9391, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is General Electric Company. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,bleed,turbine Engine
FSC / FSG2840 — No Item Name Available (FSG 28)
ManufacturersGeneral Electric Company (CAGE 07482); Meggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
ParameterValue
NSN2840-01-486-9391
Primary Part Number1961M45P03
Item NameValve,bleed,turbine Engine
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3020-00-274-60626X1500X1 INTERCHANGEABLE
Gear,spur
David Brown Hydraulics Inc Dba Hydreco
5910-01-082-7804421285-1 INTERCHANGEABLE
Capacitor Assembly
Engineered Magnetics, Inc. Dba Engineered Magnetics
Cross-Reference Index
Part NumberManufacturer
1961M45P03 General Electric Company (USA)
1961M45P01 General Electric Company (USA)
421285-3 Meggitt North Hollywood Inc (USA)
421285-1 Meggitt North Hollywood Inc (USA)
Related Parts
3020-00-274-6062INTERCHANGEABLE
GEAR,SPUR
6X1500X1
5910-01-082-7804INTERCHANGEABLE
CAPACITOR ASSEMBLY
421285-1

Frequently Asked Questions

What is NSN 2840-01-486-9391?

NSN 2840-01-486-9391 is a Valve,bleed,turbine Engine, manufactured by General Electric Company, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-01-486-9391?

NSN 2840-01-486-9391 has 4 cross-referenced part numbers: 1961M45P03 (General Electric Company), 1961M45P01 (General Electric Company), 421285-3 (Meggitt North Hollywood Inc), 421285-1 (Meggitt North Hollywood Inc).

What NSN replaces 2840-01-486-9391?

There are 2 known substitutes for 2840-01-486-9391: 3020-00-274-6062, 5910-01-082-7804. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com