Overall Diameter: 1.130 INCHES MINIMUM AND 1.136 INCHES MAXIMUM IN
Blade Quantity: 6
Surface Treatment: PASSIVATE
Material: ALUMINUM ALLOY
Rotation Direction for Which Designed: COUNTERCLOCKWISE
Identification
NSN: 2910-01-378-8675
NIIN: 013788675
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
General Description
The Impeller,pump,centrifugal, cataloged under National Stock Number 2910-01-378-8675, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2910-01-378-8675
Item Name
Impeller,pump,centrifugal
FSC / FSG
2910 / 29 — Engine Fuel System Components, Nonaircraft
Status
ACTIVE
Design Type
SINGLE WIDTH
Overall Diameter
1.130 INCHES MINIMUM AND 1.136 INCHES MAXIMUM IN
Blade Quantity
6
Surface Treatment
PASSIVATE
Material
ALUMINUM ALLOY
Rotation Direction for Which Designed
COUNTERCLOCKWISE
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
1646141-1
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 2910 — Engine Fuel System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2910-00-000-3322
2910-00-000-3322 · Item name not on file
2910-00-000-3636
2910-00-000-3636 · Item name not on file
2910-00-001-1282
2910-00-001-1282 · Item name not on file
2910-00-001-1285
2910-00-001-1285 · Item name not on file
2910-00-001-3841
ANCHOR,CAP
2910-00-001-3849
2910-00-001-3849 · Item name not on file
2910-00-001-3856
2910-00-001-3856 · Item name not on file
2910-00-001-3864
2910-00-001-3864 · Item name not on file
Frequently Asked Questions
What is NSN 2910-01-378-8675?
NSN 2910-01-378-8675 is a Impeller,pump,centrifugal, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
What are the specifications of 2910-01-378-8675?
Key specifications for 2910-01-378-8675: Design Type: SINGLE WIDTH; Overall Diameter: 1.130 INCHES MINIMUM AND 1.136 INCHES MAXIMUM IN; Overall Width: 0.312 INCHES NOMINAL IN; Blade Quantity: 6. 6 specifications are documented in the U.S. Government catalog.
Is NSN 2910-01-378-8675 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.