The Trap,steam, cataloged under National Stock Number 4730-01-260-8404, 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 Market Forge Industries Inc. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-260-8404 |
| Primary Part Number | 97-5029 |
| Item Name | Trap,steam |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Market Forge Industries Inc |
| Status | ACTIVE |
| Inlet Connection Type | FEMALE IRON PIPE AND MALE IRON PIPE |
| Thread Direction | RIGHT-HAND BOTH INLET AND OUTLET |
| Screw Thread Series Designator | NPT BOTH INLET AND OUTLET |
| Outlet Connection Type | FEMALE IRON PIPE AND MALE IRON PIPE |
| 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 |
|---|---|
| 97-5029 PRIMARY | Market Forge Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| R-75 | 5/9 Secondary reference Erwel Inc |
| R-75 | 5/1 Secondary reference Erwel Corp |
NSN 4730-01-260-8404 is a Trap,steam, manufactured by Market Forge Industries Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-260-8404 has 1 manufacturer part number on file: 97-5029 (Market Forge Industries Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5360-01-292-0149, 6625-01-298-7529. Verify interchangeability with system specifications before substitution.
Key specifications for 97-5029: Inlet Connection Type: FEMALE IRON PIPE AND MALE IRON PIPE; Thread Direction: RIGHT-HAND BOTH INLET AND OUTLET; Screw Thread Series Designator: NPT BOTH INLET AND OUTLET; Outlet Connection Type: FEMALE IRON PIPE AND MALE IRON PIPE. 4 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.