FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
General Description
The Impeller,pump,centrifugal, cataloged under National Stock Number 2930-01-109-9945, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government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
2930-01-109-9945
Item Name
Impeller,pump,centrifugal
FSC / FSG
2930 / 29 — Engine Cooling System Components, Nonaircraft
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
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5180-01-557-4159999500POSSIBLE MATCH
TOOL KIT,AIRCRAFT MAINTENANCE
Possible match (shared part number)Electronics Incorporated
5365-01-723-4944999500-205POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5365-01-723-4964999500-204POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5365-01-723-5009999500-201POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5365-01-723-5033999500-207POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5365-01-723-5044999500-206POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5365-01-723-5058999500-199POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5365-01-723-5073999500-202POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5365-01-723-5082999500-200POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5365-01-723-5085999500-203POSSIBLE MATCH
SHIM
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
999500
3/2Design control — primary reference
U.S. Government activity
Related Parts
5180-01-557-4159POSSIBLE MATCH
TOOL KIT,AIRCRAFT MAINTENANCE
999500
5365-01-723-4944POSSIBLE MATCH
SHIM
999500-205
5365-01-723-4964POSSIBLE MATCH
SHIM
999500-204
5365-01-723-5009POSSIBLE MATCH
SHIM
999500-201
5365-01-723-5033POSSIBLE MATCH
SHIM
999500-207
5365-01-723-5044POSSIBLE MATCH
SHIM
999500-206
5365-01-723-5058POSSIBLE MATCH
SHIM
999500-199
5365-01-723-5073POSSIBLE MATCH
SHIM
999500-202
5365-01-723-5082POSSIBLE MATCH
SHIM
999500-200
5365-01-723-5085POSSIBLE MATCH
SHIM
999500-203
Frequently Asked Questions
What is NSN 2930-01-109-9945?
NSN 2930-01-109-9945 is a Impeller,pump,centrifugal, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
What NSN replaces 2930-01-109-9945?
10 possible matches (shared part number, not a government interchangeability claim): 5180-01-557-4159, 5365-01-723-4944, 5365-01-723-4964. Verify interchangeability with system specifications before substitution.
What are the specifications of 2930-01-109-9945?
Key specifications for 2930-01-109-9945: End Item Identification: 3930-01-038-5773 TOW TRACTOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2930-01-109-9945 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.