The Crosshead,fuel Pump, cataloged under National Stock Number 2910-00-649-6521, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2910-00-649-6521 |
| Primary Part Number | 2320193 |
| Item Name | Crosshead,fuel Pump |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; CASEHARDENED; 0.997 IN. LARGEST DIA,0.818 IN. SMALLEST DIA,5.226 IN. O/A LG,0.032 IN. BY 45 DEG CHAMFER BOTH ENDS 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 |
|---|---|
| 2320193 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| DRP-15990A PC 3 | C/1 Advisory reference — outside the item-of-supply concept Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 2320193 | 3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
NSN 2910-00-649-6521 is a Crosshead,fuel Pump, manufactured by Fairbanks Morse, Llc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-649-6521 has 1 manufacturer part number on file: 2320193 (Fairbanks Morse, Llc).
Key specifications for 2320193: General Characteristics Item Description: STEEL; CASEHARDENED; 0.997 IN. LARGEST DIA,0.818 IN. SMALLEST DIA,5.226 IN. O/A LG,0.032 IN. BY 45 DEG CHAMFER BOTH ENDS 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.