The Adapter,straight,flange to Pipe, cataloged under National Stock Number 4730-00-030-9054, 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 Northrop Grumman Systems Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-030-9054 |
| Primary Part Number | 123P50102-3 |
| Item Name | Adapter,straight,flange to Pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Flange Shape | RECTANGULAR WITH HOLES SECOND END |
| Nominal Pipe Size Accommodated | 1.080 INCHES FIRST END IN |
| Flange Face Design | PLAIN WITH GASKET GROOVE SECOND END |
| Connection Style | SOCKET (PIPE) FIRST END |
| Nominal Length | 2.194 INCHES SECOND END IN |
| Nominal Overall Length | 0.306 INCHES IN |
| Bolt Hole Nominal Diameter | 1.070 INCHES SECOND END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Width | 1.652 INCHES SECOND END IN |
| Bolt Hole Quantity | 4 SECOND END |
| Nominal Width | 2.192 INCHES SECOND END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 1.654 INCHES SECOND END IN |
| Material | STEEL OVERALL |
| Nominal Thickness | 0.156 INCHES SECOND END IN |
| 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 |
|---|---|
| 123P50102-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123P50102-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 4730-00-030-9054 is a Adapter,straight,flange to Pipe, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-030-9054 has 1 manufacturer part number on file: 123P50102-3 (Northrop Grumman Systems Corporation).
Key specifications for 123P50102-3: Flange Shape: RECTANGULAR WITH HOLES SECOND END; Nominal Pipe Size Accommodated: 1.080 INCHES FIRST END IN; Flange Face Design: PLAIN WITH GASKET GROOVE SECOND END; Connection Style: SOCKET (PIPE) FIRST END. 13 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.