PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21279-1Core,flexible Shaft Assembly

Triumph Controls, Llc Dba Triumph Controls, Llc · NSN 3040-00-109-9505 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-109-9505 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-109-9505. Primary manufacturer part number: 21279-1.
Features
  • Core,flexible Shaft Assembly — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Triumph Controls, Llc Dba Triumph Controls, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Core,flexible Shaft Assembly, cataloged under National Stock Number 3040-00-109-9505, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. This item has 2 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 NameCore,flexible Shaft Assembly
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersGeneral Electric Company (CAGE 07482); Triumph Controls, Llc Dba Triumph Controls, Llc (CAGE 78710)
Technical Specifications
ParameterValue
NSN3040-00-109-9505
Primary Part Number21279-1
Item NameCore,flexible Shaft Assembly
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTriumph Controls, Llc Dba Triumph Controls, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2805-00-353-8623AS1795 INTERCHANGEABLE
Valve,engine E,haus
Eaton Corp Dba Eaton Aerospace Jackson
5950-01-012-30952127-121 INTERCHANGEABLE
Transformer,power
Specialty Lighting, Inc Div Specialty Lighting
Cross-Reference Index
Part NumberManufacturer
3006M53P2 General Electric Company (USA)
21279-1 PRIMARY Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
Related Parts
2805-00-353-8623INTERCHANGEABLE
VALVE,ENGINE E,HAUS
AS1795
5950-01-012-3095INTERCHANGEABLE
TRANSFORMER,POWER
2127-121

Frequently Asked Questions

What is NSN 3040-00-109-9505?

NSN 3040-00-109-9505 is a Core,flexible Shaft Assembly, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-109-9505?

NSN 3040-00-109-9505 has 2 cross-referenced part numbers: 3006M53P2 (General Electric Company), 21279-1 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 3040-00-109-9505?

There are 2 known substitutes for 3040-00-109-9505: 2805-00-353-8623, 5950-01-012-3095. Verify interchangeability with system specifications before substitution.

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