The Plug,pipe, cataloged under National Stock Number 4730-01-553-7801, 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 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Plug,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Evco House of Hose Llc Dba Evco House of Hose (CAGE 8P521); L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (CAGE 06401) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-553-7801 |
| Primary Part Number | 40006022+015 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West |
| Status | ACTIVE |
| 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 |
|---|---|
| B-12MP-SQUARE PLUG | Evco House of Hose Llc Dba Evco House of Hose (USA) |
| 40006022+015 PRIMARY | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| 87524 | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| Reference | Meaning |
|---|---|
| 40006022 | 3/1 Design control — primary reference L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West |
NSN 4730-01-553-7801 is a Plug,pipe, manufactured by L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-553-7801 has 3 manufacturer part numbers on file: B-12MP-SQUARE PLUG (Evco House of Hose Llc Dba Evco House of Hose), 40006022+015 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), 87524 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).
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.