The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-150-6898, 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 Martin-Baker Aircraft Company Limited. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-150-6898 |
| Primary Part Number | MBEU73242 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Overall Length | 1.030 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | BSP.TR EXT 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 |
|---|---|
| MBEU73242 | Martin-Baker Aircraft Company Limited (GBR) |
| Reference | Meaning |
|---|---|
| 706A02020 | C/1 Advisory reference — outside the item-of-supply concept Parker Hannifin Limited |
| 706A02020 | 3/9 Design control — primary reference Siebe Pneumatics, Maxam Pneumatics Ltd |
NSN 4730-01-150-6898 is a Adapter,straight,pipe to Tube, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-150-6898 has 1 manufacturer part number on file: MBEU73242 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU73242: Connection Style: PLAIN (PIPE) SECOND END; Nominal Overall Length: 1.030 INCHES IN; Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Type: THREADED INTERNAL TUBE FIRST END. 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.