The Clamp,hose, cataloged under National Stock Number 4730-00-203-3131, 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 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 14 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 | 4730-00-203-3131 |
| Primary Part Number | NAS1924-56/66 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Surface Treatment | CADMIUM THUMBSCREW |
| Material | STEEL CORROSION RESISTING BAND |
| Style Designator | BAND |
| Material | STEEL THUMBSCREW |
| Surface Treatment | PASSIVATE BAND |
| Fastening Device Type | THUMB HEAD SCREW |
| Surface Treatment Document and Classification | QQ-P-416,CL 1,TY 2 FED SPEC SINGLE TREATMENT RESPONSE THUMBSCREW |
| Inside Diameter | 1.328 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN73TW56-66 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| HK9C24-56/66 | Ho-Ho-Kus, Inc (USA) |
| AN737TW-56/66 | Applegate Ralph a (USA) |
| NAS1924-56 | Suits Clamps Inc (USA) |
| NAS1925 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 2813697 | Embraer Empresa Brasileira De Aeronautica Sa (BRA) |
| AN737TW56-66 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| NAS1924-56 | Insitu Pacific Pty Ltd (AUS) |
| NAS1924-56/66 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 4730PL1955608 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AN737W56 | Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group |
| AN737TW56 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| NAS1924-56 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NAS1924-56 | Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA) |
| 78868 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| NAS1924 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| WWD56-66 | Wittek Companies Intl Inc (USA) |
| AN748-56 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AN737TW56-66 | Breeze-Eastern Llc (USA) |
| 2813697 | Embraer S.a. (BRA) |
NSN 4730-00-203-3131 is a Clamp,hose, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-203-3131 has 21 cross-referenced part numbers: AN73TW56-66 (Aeronautical Standards Group Dept of Navy and Air Force), HK9C24-56/66 (Ho-Ho-Kus, Inc), AN737TW-56/66 (Applegate Ralph a), NAS1924-56 (Suits Clamps Inc), NAS1925 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 16 more.
There are 12 known substitutes for 4730-00-203-3131: 5342-00-136-5308, 4730-00-203-3129, 4730-00-203-3132 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1924-56/66: Surface Treatment: CADMIUM THUMBSCREW; Material: STEEL CORROSION RESISTING BAND; Style Designator: BAND; Material: STEEL THUMBSCREW. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-203-3131 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.