The Clamp,hose, cataloged under National Stock Number 4730-00-278-0424, 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 Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-278-0424 |
| Primary Part Number | AN737TW58SS |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | CANCELLED |
| Fastening Device Type | THUMB HEAD SCREW |
| Material | STEEL CORROSION RESISTING THUMBSCREW |
| Surface Treatment | PASSIVATE BAND |
| Style Designator | BAND |
| Material | STEEL COMP 301 BAND |
| Inside Diameter | 1.375 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN737TW58SS | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 224 | Handy and Harman of Canada Ltd (CAN) |
| ST9M540 | The Boeing Company Div Defense (USA) |
| AN737TW58 | Norma Pennsylvania Inc. Div Breeze Industrial Products (USA) |
| 9224 | Breeze-Eastern Llc (USA) |
| 9224 | Norma Pennsylvania Inc. Div Breeze Industrial Products (USA) |
| ST9M540-58 | The Boeing Company Div Defense (USA) |
| AN737TW58 | Wittek Companies Intl Inc (USA) |
| WWD58 | Wittek Companies Intl Inc (USA) |
| AN737TW58 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AN737TW58 | Breeze-Eastern Llc (USA) |
| 51-0043 | Alliant Defense Electronics Systems Inc Dba Lundy Technical Center (USA) |
NSN 4730-00-278-0424 is a Clamp,hose, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-278-0424 has 12 cross-referenced part numbers: AN737TW58SS (Aeronautical Standards Group Dept of Navy and Air Force), 224 (Handy and Harman of Canada Ltd), ST9M540 (The Boeing Company Div Defense), AN737TW58 (Norma Pennsylvania Inc. Div Breeze Industrial Products), 9224 (Breeze-Eastern Llc) and 7 more.
There are 12 known substitutes for 4730-00-278-0424: 5935-00-201-8457, 5975-00-284-6281, 3120-00-362-1753 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AN737TW58SS: Overall Width: 0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN; Fastening Device Type: THUMB HEAD SCREW; Material: STEEL CORROSION RESISTING THUMBSCREW; Surface Treatment: PASSIVATE BAND. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-278-0424 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.