The Adapter,straight,pipe to Gas Fit, cataloged under National Stock Number 4730-01-016-1394, 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 Matheson Gas Products Div of Will Ross Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-016-1394 |
| Primary Part Number | 580 1/4NPTBRASS |
| Item Name | Adapter,straight,pipe to Gas Fit |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Matheson Gas Products Div of Will Ross Inc |
| Status | ACTIVE |
| Connection Style | SWIVEL NUT, FLARED (GAS FITTING) SECOND END |
| Seat Nominal Radius | 0.468 INCHES SECOND END IN |
| Nominal Overall Length | 3.000 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Type | THREADED EXTERNAL GAS FITTING SECOND END |
| Nominal Thread Size | 0.960 INCHES SECOND END IN |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NGO SECOND END |
| Thread Series Designator | NPT FIRST END |
| 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 |
|---|---|
| 580 1/4NPTBRASS PRIMARY | Matheson Gas Products Div of Will Ross Inc (USA) |
| Reference | Meaning |
|---|---|
| 3142-02-3606 | 5/9 Secondary reference Veridian Engineering Inc |
| 580W/1/4NPT | 5/9 Secondary reference Matheson Gas Products Div of Will Ross Inc |
NSN 4730-01-016-1394 is a Adapter,straight,pipe to Gas Fit, manufactured by Matheson Gas Products Div of Will Ross Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-016-1394 has 1 manufacturer part number on file: 580 1/4NPTBRASS (Matheson Gas Products Div of Will Ross Inc).
Key specifications for 580 1/4NPTBRASS: Connection Style: SWIVEL NUT, FLARED (GAS FITTING) SECOND END; Seat Nominal Radius: 0.468 INCHES SECOND END IN; Nominal Overall Length: 3.000 INCHES IN; Connection Type: THREADED EXTERNAL PIPE FIRST END. 10 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.