The Trap,steam, cataloged under National Stock Number 4730-01-147-5634, 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 Insinger Machine Co. Government technical data includes 5 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. 3 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 | 4730-01-147-5634 |
| Primary Part Number | D-2102 |
| Item Name | Trap,steam |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Insinger Machine Co |
| Status | ACTIVE |
| Inlet Connection Type | FEMALE IRON PIPE |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Screw Thread Series Designator | NPT LOCATION NOT OTHERWISE SPECIFIED |
| Body Design | STRAIGHT HORIZONTAL PATTERN |
| Outlet Connection Type | FEMALE 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 |
|---|---|
| D-2102 PRIMARY | Insinger Machine Co (USA) |
NSN 4730-01-147-5634 is a Trap,steam, manufactured by Insinger Machine Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-147-5634 has 1 manufacturer part number on file: D-2102 (Insinger Machine Co).
3 possible matches (shared part number, not a government interchangeability claim): 5962-01-152-6833, 7025-01-394-3712, 5340-01-449-8628. Verify interchangeability with system specifications before substitution.
Key specifications for D-2102: Inlet Connection Type: FEMALE IRON PIPE; Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED; Screw Thread Series Designator: NPT LOCATION NOT OTHERWISE SPECIFIED; Body Design: STRAIGHT HORIZONTAL PATTERN. 5 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.