The Nozzle,fuel Injection, cataloged under National Stock Number 2910-01-166-1258, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Dressta North America Ltd. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nozzle,fuel Injection |
| FSC / FSG | 2910 — Engine Fuel System Components, Nonaircraft (FSG 29) |
| Manufacturers | Dressta North America Ltd (CAGE 45RP7); Ambac International Corporation Div Ambac International (CAGE 01843) |
| Parameter | Value |
|---|---|
| NSN | 2910-01-166-1258 |
| Primary Part Number | 687400C1 |
| Item Name | Nozzle,fuel Injection |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Dressta North America Ltd |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 687400C1 PRIMARY | Dressta North America Ltd (USA) |
| NBM770055 PRIMARY | Ambac International Corporation Div Ambac International (USA) |
| Reference | Meaning |
|---|---|
| ADB152M-213-7 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
| 687400C1 | 5/9 Secondary reference U.S. Government activity |
| CZG-1259 | D/9 Drawing number reference only U.S. Government activity |
NSN 2910-01-166-1258 is a Nozzle,fuel Injection, manufactured by Dressta North America Ltd, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-166-1258 has 2 manufacturer part numbers on file: 687400C1 (Dressta North America Ltd), NBM770055 (Ambac International Corporation Div Ambac International).
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.