The Turbo Supercharger,engine,non-Ai, cataloged under National Stock Number 2950-01-455-4171, is classified within Federal Supply Class 2950 (Turbosupercharger and Components) of the Engine Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2950-01-455-4171
Item Name
Turbo Supercharger,engine,non-Ai
FSC / FSG
2950 / 29 — Turbosupercharger and Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
VTR-354-11/-21
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 2950 — Turbosupercharger and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2950-00-001-9474
PLATE,TURBINE
2950-00-003-0961
2950-00-003-0961 · Item name not on file
2950-00-003-0962
CLAMP,TURBOCHARGER
2950-00-003-0965
DIFFUSER,TURBOCHARGER
2950-00-003-0966
SHROUD,TURBOCHARGER
2950-00-003-5911
PLATE,BACK,TURBOCHARGER
2950-00-003-5912
2950-00-003-5912 · Item name not on file
2950-00-003-5913
2950-00-003-5913 · Item name not on file
Related Parts in Engine Accessories
2950-00-001-9474
PLATE,TURBINE
B135947
2950-00-003-0961
2950-00-003-0961 · Item name not on file
2950-00-003-0962
CLAMP,TURBOCHARGER
74059995-6
2950-00-003-0965
DIFFUSER,TURBOCHARGER
2950-00-003-0966
SHROUD,TURBOCHARGER
4059997
2950-00-003-5911
PLATE,BACK,TURBOCHARGER
4060681
2950-00-003-5912
2950-00-003-5912 · Item name not on file
2950-00-003-5913
2950-00-003-5913 · Item name not on file
Frequently Asked Questions
What is NSN 2950-01-455-4171?
NSN 2950-01-455-4171 is a Turbo Supercharger,engine,non-Ai, classified under FSC 2950, Turbosupercharger and Components. Status: active.
What are the specifications of 2950-01-455-4171?
Key specifications for 2950-01-455-4171: Special Features: MINIMUM WATER INLET TEMPERATURE: 50 DEGREES C; IDEAL WATER OUTLET TEMPERATURE: 80 DEGREES C; MAXIMUM WATER OUTPUT TEMPERATURE: 85 DEGREES C; End Item Identification: ONBOARD 420 FT WAGB COAST GUARD VESSELS FT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2950-01-455-4171 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.