The Injector Assembly,fuel, cataloged under National Stock Number 2910-01-335-7798, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Heil Trailer International Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2910-01-335-7798 |
| Primary Part Number | 64447 |
| Item Name | Injector Assembly,fuel |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Heil Trailer International Llc |
| 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 |
|---|---|
| 64447 PRIMARY | Heil Trailer International Llc (USA) |
| Reference | Meaning |
|---|---|
| 64447 | C/1 Advisory reference — outside the item-of-supply concept Wisconsin Motors, Llc |
NSN 2910-01-335-7798 is a Injector Assembly,fuel, manufactured by Heil Trailer International Llc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-335-7798 has 1 manufacturer part number on file: 64447 (Heil Trailer International Llc).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-353-3002. Verify interchangeability with system specifications before substitution.
Key specifications for 64447: Special Features: INCLUDES:NOZZLE,INJECTOR,SPRING AND SHIM. 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.