The Nozzle,oil, cataloged under National Stock Number 2910-00-447-9273, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Wisconsin Motors, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2910-00-447-9273 |
| Primary Part Number | RF1121 |
| Item Name | Nozzle,oil |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 1.156 IN. O/A LG 0.047 IN. DIA 0.250 IN. OD 0.125 IN. ID 0.250-20 IN. @EXT THD LG 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 |
|---|---|
| RF1121 PRIMARY | Wisconsin Motors, Llc (USA) |
| Reference | Meaning |
|---|---|
| 56353 | 5/2 Secondary reference U.S. Government activity |
NSN 2910-00-447-9273 is a Nozzle,oil, manufactured by Wisconsin Motors, Llc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-447-9273 has 1 manufacturer part number on file: RF1121 (Wisconsin Motors, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-128-4464, 6130-01-627-3866. Verify interchangeability with system specifications before substitution.
Key specifications for RF1121: General Characteristics Item Description: STEEL 1.156 IN. O/A LG 0.047 IN. DIA 0.250 IN. OD 0.125 IN. ID 0.250-20 IN. @EXT THD LG 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.