The Clamp,hose, cataloged under National Stock Number 4730-00-203-1055, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Norma Pennsylvania Inc. Div Breeze Industrial Products. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-203-1055 |
| Primary Part Number | 9272 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Norma Pennsylvania Inc. Div Breeze Industrial Products |
| Status | CANCELLED |
| Fastening Device Type | THUMB HEAD SCREW |
| Inside Diameter | 5.000 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE BAND |
| Style Designator | WIRE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AIT13823-160 | Airbus Operations (FRA) |
| 9D0021-160 | The Boeing Company (USA) |
| 9272 PRIMARY | Norma Pennsylvania Inc. Div Breeze Industrial Products (USA) |
| 70-1280-38-1 | General Dynamics Mission Systems, Inc. (USA) |
| WWD160 | Wittek Companies Intl Inc (USA) |
| 1216 | Wittek Companies Intl Inc (USA) |
| 9272 | Breeze-Eastern Llc (USA) |
| ST9M540-160 | The Boeing Company Div Defense (USA) |
NSN 4730-00-203-1055 is a Clamp,hose, manufactured by Norma Pennsylvania Inc. Div Breeze Industrial Products, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-203-1055 has 8 cross-referenced part numbers: AIT13823-160 (Airbus Operations), 9D0021-160 (The Boeing Company), 9272 (Norma Pennsylvania Inc. Div Breeze Industrial Products), 70-1280-38-1 (General Dynamics Mission Systems, Inc.), WWD160 (Wittek Companies Intl Inc) and 3 more.
There are 11 known substitutes for 4730-00-203-1055: 5325-00-180-4896, 5330-00-193-9787, 5365-00-218-6065 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9272: Overall Width: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Fastening Device Type: THUMB HEAD SCREW; Inside Diameter: 5.000 INCHES NOMINAL IN; Surface Treatment: PASSIVATE BAND. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-203-1055 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.