NSN 3040-01-668-8167 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-668-8167. Manufacturer of record part number: 25CX397-27.
Also searched as3040-01-668-8167 ·
3040016688167 ·
NIIN 016688167 ·
01-668-8167 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 7EK50 · 25CX397-27
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 25CX397-27
Manufacturer: Textron Aviation Inc
General Description
The Shaft and Tube Support Assembly, cataloged under National Stock Number 3040-01-668-8167, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Textron Aviation Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-668-8167
Primary Part Number
25CX397-27
Item Name
Shaft and Tube Support 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.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
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 3040-01-668-8167?
NSN 3040-01-668-8167 is a Shaft and Tube Support Assembly, manufactured by Textron Aviation Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-668-8167?
NSN 3040-01-668-8167 has 1 manufacturer part number on file: 25CX397-27 (Textron Aviation Inc).
What are the specifications of 25CX397-27?
Key specifications for 25CX397-27: Special Features: NEXT HIGHER ASSEMBLY LEVER INSTALLATION VALVE CROSSFEED AND LOW PRESSURE, USED ON HAWKER 800XP/850XP AND 900XP WITH KIT 140-9004; Part Name Assigned by Controlling Agency: TUBE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-668-8167 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.