The Impeller,pump,centrifugal, cataloged under National Stock Number 2930-00-119-4103, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-119-4103 |
| Primary Part Number | 16602451 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Keyway Type | RECTANGULAR |
| Keyway Depth | 0.172 INCHES NOMINAL IN |
| Hub Bore Diameter | 1.250 INCHES NOMINAL IN |
| Hub Length | 3.375 INCHES NOMINAL IN |
| Overall Diameter | 7.688 INCHES NOMINAL IN |
| Mounting Method | KEY |
| Keyway Quantity | 1 |
| Blade Quantity | 6 |
| Keyway Length | 3.375 INCHES NOMINAL IN |
| Hub Quantity | 1 |
| Hub Location | BACK SIDE |
| Keyway Width | 0.375 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Blade Type | STRAIGHT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16602451 PRIMARY | Fairbanks Morse, Llc (USA) |
| N606AFBDS PRIMARY | Fairbanks Morse, Llc (USA) |
| CS2930-0004 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| A16602451 | Striegel Supply, Inc. Dba Striegel Supply Inc (USA) |
| Reference | Meaning |
|---|---|
| 16602451 | 5/9 Secondary reference U.S. Government activity |
| N606AFBDS | 5/9 Secondary reference U.S. Government activity |
NSN 2930-00-119-4103 is a Impeller,pump,centrifugal, manufactured by Fairbanks Morse, Llc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-119-4103 has 4 manufacturer part numbers on file: 16602451 (Fairbanks Morse, Llc), N606AFBDS (Fairbanks Morse, Llc), CS2930-0004 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), A16602451 (Striegel Supply, Inc. Dba Striegel Supply Inc).
Key specifications for 16602451: Keyway Type: RECTANGULAR; Keyway Depth: 0.172 INCHES NOMINAL IN; Hub Bore Diameter: 1.250 INCHES NOMINAL IN; Hub Length: 3.375 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.