The Parts Kit,steam Trap, cataloged under National Stock Number 4730-01-299-7067, 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 Nicholson Steam Trap Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-299-7067 |
| Primary Part Number | DFA-1IN |
| Item Name | Parts Kit,steam Trap |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Nicholson Steam Trap Inc |
| Status | ACTIVE |
| Component Quantity | 3 |
| End Item Source | 43791 |
| Nonsupply Items and Quantities | 1INCH-INLET STRAINER GASKET 1; 1INCH OUTLET STRAINER GASKET 1; 1/8INCH ORIFICE 1 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4730-01-299-7067 is a Parts Kit,steam Trap, manufactured by Nicholson Steam Trap Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-299-7067 has 2 manufacturer part numbers on file: DFA-1IN (Nicholson Steam Trap Inc), DFA (Nicholson Steam Trap Inc).
Key specifications for DFA-1IN: Component Quantity: 3; End Item Source: 43791; Nonsupply Items and Quantities: 1INCH-INLET STRAINER GASKET 1; 1INCH OUTLET STRAINER GASKET 1; 1/8INCH ORIFICE 1 IN; End Item Identification: MODEL DFA STEAM TRAP-1 INCH PIPE SIZE-300PSI IN. 3 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.