The Relief Stem,jack, cataloged under National Stock Number 4730-01-325-1219, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Shinn Fu Company of America, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Relief Stem,jack |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Shinn Fu Company of America, Inc. (CAGE 1WDP3) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-325-1219 |
| Primary Part Number | 222095 |
| Item Name | Relief Stem,jack |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Shinn Fu Company of America, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 222095 PRIMARY | Shinn Fu Company of America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 222095 | 5/9 Secondary reference Pentair Inc |
| 222095 | 5/9 Secondary reference Mcneil Ohio Corp |
NSN 4730-01-325-1219 is a Relief Stem,jack, manufactured by Shinn Fu Company of America, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-325-1219 has 1 manufacturer part number on file: 222095 (Shinn Fu Company of America, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-567-6247. Verify interchangeability with system specifications before substitution.
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.