The Wye,true,pipe, cataloged under National Stock Number 4730-01-472-3479, 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 Newage Industries Inc. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-472-3479 |
| Primary Part Number | 502 0631 |
| Item Name | Wye,true,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Newage Industries Inc |
| Status | ACTIVE |
| Material | PLASTIC POLYPROPYLENE OVERALL |
| 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 |
|---|---|
| 502 0631 PRIMARY | Newage Industries Inc (USA) |
NSN 4730-01-472-3479 is a Wye,true,pipe, manufactured by Newage Industries Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-472-3479 has 1 manufacturer part number on file: 502 0631 (Newage Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-556-5255. Verify interchangeability with system specifications before substitution.
Key specifications for 502 0631: Special Features: THERMOBARB FITTINGS, HOSE INSIDE DIAMETER 3/16 - 7/32;WORKING PRESSURE 21.75PSI MAXIMUM AT 70DEGREES FAHRENHEIT WITH APPROPRIATE CLAMPS; End Item Identification: HELICOPTER,COBRA/TOW,AH SERIES; Material: PLASTIC POLYPROPYLENE OVERALL. 1 specification is 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.