The Nozzle,fuel Injection, cataloged under National Stock Number 2910-01-153-9257, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kalmar AC Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-153-9257 |
| Primary Part Number | 4915383-6 |
| Item Name | Nozzle,fuel Injection |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Kalmar AC Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2910-01-153-9257 is a Nozzle,fuel Injection, manufactured by Kalmar AC Inc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-153-9257 has 2 manufacturer part numbers on file: 4915383-6 (Kalmar AC Inc), 208655 (Dresser, Llc).
1 possible match (shared part number, not a government interchangeability claim): 1440-01-271-2955. Verify interchangeability with system specifications before substitution.
Key specifications for 4915383-6: Special Features: USED ON A FUEL INJECTION SYSTEM. 0 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.