The Clamp,hose, cataloged under National Stock Number 4730-01-643-2323, 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 Norma Pennsylvania Inc. Div Breeze Industrial Products. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-643-2323 |
| Primary Part Number | B9226-0225 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Norma Pennsylvania Inc. Div Breeze Industrial Products |
| Status | ACTIVE |
| Style Designator | BAND |
| 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 |
|---|---|
| B9226-0225 PRIMARY | Norma Pennsylvania Inc. Div Breeze Industrial Products (USA) |
| 22578736 | Volvo Lastvagnar Aktiebolag (SWE) |
| 7422578736 | Arquus (FRA) |
| Reference | Meaning |
|---|---|
| 22578736 | 5/9 Secondary reference Volvo Lastvagnar Ab - Volvo Truckcorp |
NSN 4730-01-643-2323 is a Clamp,hose, manufactured by Norma Pennsylvania Inc. Div Breeze Industrial Products, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-643-2323 has 3 manufacturer part numbers on file: B9226-0225 (Norma Pennsylvania Inc. Div Breeze Industrial Products), 22578736 (Volvo Lastvagnar Aktiebolag), 7422578736 (Arquus).
Key specifications for B9226-0225: Style Designator: BAND; Special Features: SEA SIZE 44 - 2.25 TO 2.56 INCH IN; Part Name Assigned by Controlling Agency: CONSTANT TENSION CLAMP. 1 specification is 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.