The Clamp,hose, cataloged under National Stock Number 4730-00-957-1104, 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 Komatsu American Intl Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-957-1104 |
| Primary Part Number | 274090R91 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Komatsu American Intl Co |
| Status | ACTIVE |
| Style Designator | WIRE |
| Inside Diameter | 3.750 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN |
| Surface Treatment | ZINC SCREW |
| Surface Treatment | PASSIVATE BAND |
| Material | STEEL CORROSION RESISTING BAND |
| Fastening Device Type | SLOTTED HEXAGON HEAD SCREW |
| Material | STEEL SCREW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-957-1104 is a Clamp,hose, manufactured by Komatsu American Intl Co, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-957-1104 has 5 cross-referenced part numbers: 274090R91 (Komatsu American Intl Co), 689475C1 (Komatsu American Intl Co), 68H (Wittek Companies Intl Inc), 689475C1 (Komatsu America Corp.), 274090R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/).
There are 4 known substitutes for 4730-00-957-1104: 7490-00-164-0541, 4730-00-278-0445, 4730-01-538-9978 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 274090R91: Style Designator: WIRE; Inside Diameter: 3.750 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN; Surface Treatment: ZINC SCREW; Surface Treatment: PASSIVATE BAND. 8 total characteristics are documented in the Federal Logistics Information System.