NSN 3040-01-049-2658 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-049-2658. Manufacturer of record part number: 28874-268.
Also searched as3040-01-049-2658 ·
3040010492658 ·
NIIN 010492658 ·
01-049-2658 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 78710 · 28874-268 · ST9M443-2-268
Nearby stock numbers← 3040-01-049-2066
·
3040-01-049-2886 Seal Kit →
Features
Core,flexible Shaft Assembly — FSC 3040
Core Diameter: 0.187 INCHES NOMINAL IN
Material: STEEL
End Type: SQUARE MALE
2 manufacturer part numbers on file
Manufacturer of record: Triumph Controls, Llc Dba Triumph Controls, Llc
Identification
NSN: 3040-01-049-2658
NIIN: 010492658
FSC: 3040 — Miscellaneous Power Transmission Equipment
The Core,flexible Shaft Assembly, cataloged under National Stock Number 3040-01-049-2658, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-049-2658
Primary Part Number
28874-268
Item Name
Core,flexible Shaft Assembly
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3040-00-001-0048 · Item name not on file
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3040-00-001-0068 · Item name not on file
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3040-00-001-0077 · Item name not on file
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3040-00-001-0078 · Item name not on file
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3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-049-2658?
NSN 3040-01-049-2658 is a Core,flexible Shaft Assembly, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-049-2658?
NSN 3040-01-049-2658 has 2 manufacturer part numbers on file: 28874-268 (Triumph Controls, Llc Dba Triumph Controls, Llc), ST9M443-2-268 (The Boeing Company Div Defense).
What are the specifications of 28874-268?
Key specifications for 28874-268: Overall Length: 26.800 INCHES NOMINAL IN; Core Diameter: 0.187 INCHES NOMINAL IN; Material: STEEL; End Type: SQUARE MALE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-049-2658 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.