The Adapter,straight,flange to Pipe, cataloged under National Stock Number 4730-01-483-8787, 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 Mdc Precision Llc Dba Mdc Precision Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-483-8787 |
| Primary Part Number | 731000 |
| Item Name | Adapter,straight,flange to Pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mdc Precision Llc Dba Mdc Precision Llc |
| Status | ACTIVE |
| Flange Shape | ROUND FIRST END |
| Nominal Pipe Size Accommodated | 0.620 INCHES SECOND END IN |
| Flange Face Design | PLAIN WITH GASKET GROOVE FIRST END |
| Nominal Overall Length | 0.500 INCHES IN |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | NPT SECOND 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 |
|---|---|
| 9452698-01 | Drs Network & Imaging Systems, Llc (USA) |
| 731000 PRIMARY | Mdc Precision Llc Dba Mdc Precision Llc (USA) |
| Reference | Meaning |
|---|---|
| 9452698 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 4730-01-483-8787 is a Adapter,straight,flange to Pipe, manufactured by Mdc Precision Llc Dba Mdc Precision Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-483-8787 has 2 manufacturer part numbers on file: 9452698-01 (Drs Network & Imaging Systems, Llc), 731000 (Mdc Precision Llc Dba Mdc Precision Llc).
Key specifications for 731000: Flange Shape: ROUND FIRST END; Nominal Pipe Size Accommodated: 0.620 INCHES SECOND END IN; Flange Face Design: PLAIN WITH GASKET GROOVE FIRST END; Nominal Overall Length: 0.500 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.