The Plug,pipe, cataloged under National Stock Number 4730-01-301-4298, 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 Ekahi Environmental Services Incorporated. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-301-4298 |
| Primary Part Number | BX5075000 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Ekahi Environmental Services Incorporated |
| Status | ACTIVE |
| Nominal Pipe Size for Which Designed | 0.125 INCHES IN |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.125 INCHES EXTERNAL IN |
| Thread Class | 2A EXTERNAL A |
| Thread Quantity Per Inch | 27 EXTERNAL |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT EXTERNAL |
| 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 |
|---|---|
| BX5075000 PRIMARY | Ekahi Environmental Services Incorporated (USA) |
| Reference | Meaning |
|---|---|
| BX507-500 | C/1 Advisory reference — outside the item-of-supply concept Ampco Pumps Company Llc |
| BX507-5000 | 5/9 Secondary reference Ampco Metal Inc. Dba Ampco Metal Inc |
| 500-750 | 5/9 Secondary reference Ampco Metal Inc. Dba Ampco Metal Inc |
NSN 4730-01-301-4298 is a Plug,pipe, manufactured by Ekahi Environmental Services Incorporated, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-301-4298 has 1 manufacturer part number on file: BX5075000 (Ekahi Environmental Services Incorporated).
Key specifications for BX5075000: Nominal Pipe Size for Which Designed: 0.125 INCHES IN; Thread Direction: RIGHT-HAND EXTERNAL; Nominal Thread Size: 0.125 INCHES EXTERNAL IN; Thread Class: 2A EXTERNAL A. 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.