The Pilot,fan Hub, cataloged under National Stock Number 2930-00-191-7045, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-191-7045 |
| Primary Part Number | 305088100 |
| Item Name | Pilot,fan Hub |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CAST IRON; RD HUB FLANGE W/6 MTG EARS AROUND FLANGE; 4.450 IN. DIA EA EAR W/0.438 IN. DIA UNTHD HOLE SPACED ON 3.500 IN. DIA BOLT CIRCLE; 2.000 IN. HUB PILOT DIA; 1.153 IN. O/A THK IN |
| 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 |
|---|---|
| 305088100 PRIMARY | Cummins Inc. (USA) |
| 851-143085 PRIMARY | Wheeler Fleet Solutions, Co. (USA) |
| Reference | Meaning |
|---|---|
| 3050881 | 5/9 Secondary reference Cummins Inc. |
| 143085 | 5/9 Secondary reference Cummins Inc. |
| 2930001917045 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2930-00-191-7045 is a Pilot,fan Hub, manufactured by Cummins Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-191-7045 has 2 manufacturer part numbers on file: 305088100 (Cummins Inc.), 851-143085 (Wheeler Fleet Solutions, Co.).
2 possible matches (shared part number, not a government interchangeability claim): 2040-00-368-5948, 6680-01-369-7828. Verify interchangeability with system specifications before substitution.
Key specifications for 305088100: General Characteristics Item Description: CAST IRON; RD HUB FLANGE W/6 MTG EARS AROUND FLANGE; 4.450 IN. DIA EA EAR W/0.438 IN. DIA UNTHD HOLE SPACED ON 3.500 IN. DIA BOLT CIRCLE; 2.000 IN. HUB PILOT DIA; 1.153 IN. O/A THK IN. 1 specification is 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.