The Outlet,pipe, cataloged under National Stock Number 4730-01-019-4785, 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 Raymond R Gould. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-019-4785 |
| Primary Part Number | 4283556 |
| Item Name | Outlet,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Raymond R Gould |
| Status | ACTIVE |
| Mounting End Type | FLAT |
| Nominal Pipe Size Accommodated | 1.500 INCHES FIRST END IN |
| Connection Style | SOCKET BRAZING RING (PIPE) FIRST END |
| Nominal Overall Length | 1.859 INCHES IN |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Style Designator | PLAIN |
| Material | NICKEL ALLOY 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 |
|---|---|
| 4283556 | Raymond R Gould (USA) |
| Reference | Meaning |
|---|---|
| CN-1 SOCKOLET 1-1/2 | 3/9 Design control — primary reference Bonney Forge Corp |
| 5893-595-FF | 5/9 Secondary reference Nucraloy Corp |
| CN-1 SOCKOLET | 5/9 Secondary reference Bonney Forge Corp |
NSN 4730-01-019-4785 is a Outlet,pipe, manufactured by Raymond R Gould, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-019-4785 has 1 manufacturer part number on file: 4283556 (Raymond R Gould).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-019-9035, 4730-01-019-9037. Verify interchangeability with system specifications before substitution.
Key specifications for 4283556: Mounting End Type: FLAT; Nominal Pipe Size Accommodated: 1.500 INCHES FIRST END IN; Connection Style: SOCKET BRAZING RING (PIPE) FIRST END; Nominal Overall Length: 1.859 INCHES IN. 7 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.