The Connector,hose,bulkhead, cataloged under National Stock Number 4730-01-381-3844, 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 D. W. Industries, Inc. Dba Dw Ind. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-381-3844 |
| Primary Part Number | 22BH-6-6 |
| Item Name | Connector,hose,bulkhead |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | D. W. Industries, Inc. Dba Dw Ind |
| Status | ACTIVE |
| Connection Type | UNTHREADED EXTERNAL TUBE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES SECOND END IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 22BH-6-6 PRIMARY | D. W. Industries, Inc. Dba Dw Ind (USA) |
| 12420324 | Amz Alabama Inc. (USA) |
| 12420324 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12420324 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
NSN 4730-01-381-3844 is a Connector,hose,bulkhead, manufactured by D. W. Industries, Inc. Dba Dw Ind, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-381-3844 has 4 manufacturer part numbers on file: 22BH-6-6 (D. W. Industries, Inc. Dba Dw Ind), 12420324 (Amz Alabama Inc.), 12420324 (U S Army Tank Automotive Command Amsta-Im-Mm), 12420324 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
Key specifications for 22BH-6-6: Connection Type: UNTHREADED EXTERNAL TUBE SECOND END; Connection Type: THREADED INTERNAL TUBE FIRST END; Nominal Outside Diameter Tube Accommodated: 0.312 INCHES FIRST END IN; Nominal Outside Diameter Tube Accommodated: 0.188 INCHES SECOND END IN. 5 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.