General Characteristics Item Description: STEEL; O/A LG 12.000 IN.; WIDTH 5.000 IN
Identification
NSN: 2815-00-374-8263
NIIN: 003748263
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
General Description
The Impeller,blower,centrifugal, cataloged under National Stock Number 2815-00-374-8263, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2815-00-374-8263
Item Name
Impeller,blower,centrifugal
FSC / FSG
2815 / 28 — Diesel Engines and Components
Status
ACTIVE
General Characteristics Item Description
STEEL; O/A LG 12.000 IN.; WIDTH 5.000 IN
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
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-00-484-2288UL-256-0CWPOSSIBLE MATCH
NUT,SELF-LOCKING,CLINCH
Possible match (shared part number)Penn Engineering & Manufacturing Corp
5950-00-528-2573163B5697POSSIBLE MATCH
COIL ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
5340-00-808-4042BACC15AF9POSSIBLE MATCH
CLIP,SPRING TENSION
Possible match (shared part number)The Boeing Company Div Defense
5915-00-930-4442SM-C-583214POSSIBLE MATCH
FILTER,BAND SUPPRESSION
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
40289
3/2Design control — primary reference
U.S. Government activity
Related Parts
5310-00-484-2288POSSIBLE MATCH
NUT,SELF-LOCKING,CLINCH
UL-256-0CW
5950-00-528-2573POSSIBLE MATCH
COIL ASSEMBLY,RADIO FREQUENCY
163B5697
5340-00-808-4042POSSIBLE MATCH
CLIP,SPRING TENSION
BACC15AF9
5915-00-930-4442POSSIBLE MATCH
FILTER,BAND SUPPRESSION
SM-C-583214
Frequently Asked Questions
What is NSN 2815-00-374-8263?
NSN 2815-00-374-8263 is a Impeller,blower,centrifugal, classified under FSC 2815, Diesel Engines and Components. Status: active.
What NSN replaces 2815-00-374-8263?
4 possible matches (shared part number, not a government interchangeability claim): 5310-00-484-2288, 5950-00-528-2573, 5340-00-808-4042. Verify interchangeability with system specifications before substitution.
What are the specifications of 2815-00-374-8263?
Key specifications for 2815-00-374-8263: General Characteristics Item Description: STEEL; O/A LG 12.000 IN.; WIDTH 5.000 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2815-00-374-8263 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.