NSN 2950-00-167-6791 — this item is cataloged by the U.S. Government under National Stock Number 2950-00-167-6791. Manufacturer of record part number: 8S9221.
Also searched as2950-00-167-6791 ·
2950001676791 ·
NIIN 001676791 ·
00-167-6791 ·
FSC 2950 Turbosupercharger and Components · CAGE 11083 · 8S9221 · B148046
Nearby stock numbers← 2950-00-167-6789
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2950-00-167-6793 Housing Assembly, Center →
Features
Shroud,turbine Turbocharger — FSC 2950
General Characteristics Item Description: 4.620 IN. DIA,0.497 IN. LG IN
2 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2950-00-167-6791
NIIN: 001676791
FSC: 2950 — Turbosupercharger and Components
FSG: 29 — Engine Accessories
Primary part number: 8S9221
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Shroud,turbine Turbocharger, cataloged under National Stock Number 2950-00-167-6791, is classified within Federal Supply Class 2950 (Turbosupercharger and Components) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 specification, 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.
Schwitzer Engine Components a Household Intl Co (USA)
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
Frequently Asked Questions
What is NSN 2950-00-167-6791?
NSN 2950-00-167-6791 is a Shroud,turbine Turbocharger, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2950, Turbosupercharger and Components. Status: active.
What part numbers are listed for NSN 2950-00-167-6791?
NSN 2950-00-167-6791 has 2 manufacturer part numbers on file: 8S9221 (Caterpillar Inc Div Caterpillar Defense), B148046 (Schwitzer Engine Components a Household Intl Co).
What are the specifications of 8S9221?
Key specifications for 8S9221: General Characteristics Item Description: 4.620 IN. DIA,0.497 IN. LG IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2950-00-167-6791 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.