The Tee,tube, cataloged under National Stock Number 4730-00-331-1901, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Tee,tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Lockheed Martin Corp (CAGE 04236); Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (CAGE 00624); Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (CAGE 14798) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-331-1901 |
| Primary Part Number | H10023-121204 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| 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 |
|---|---|
| ST57D97-4 | Lockheed Martin Corp (USA) |
| H10023-121204 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| D10023-121204 PRIMARY | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| AC1013C121204 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| D10023-121204 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| LD83010-121204 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| H10023-121204 | 5/9 Secondary reference Stanley Harrison Corporation |
| C7862-12-12-4S | 5/2 Secondary reference U.S. Government activity |
| AP10102-121204 | 5/9 Secondary reference Sps Technologies, Llc Dba Airdrome Precision Components |
| 4730PL1218951 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-00-331-1901 is a Tee,tube, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-331-1901 has 4 manufacturer part numbers on file: ST57D97-4 (Lockheed Martin Corp), H10023-121204 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), D10023-121204 (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company), AC1013C121204 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
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.