The Clamp,hose, cataloged under National Stock Number 4730-01-050-9562, 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 Oshkosh Defense Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-050-9562 |
| Primary Part Number | 66045BX |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Fastening Device Type | PLAIN HEXAGON HEAD SCREW |
| Style Designator | BAND |
| Inside Diameter | 2.880 INCHES MINIMUM AND 3.190 INCHES MAXIMUM IN |
| Surface Treatment | ZINC NUT |
| Surface Treatment | PASSIVATE BAND |
| Surface Treatment | CADMIUM OR ZINC BOLT |
| Material | STEEL COMP 301 BAND |
| Material | STEEL NUT |
| Material | STEEL BOLT |
| 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 |
|---|---|
| 66045BX | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 66045BX | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| RMT64 | 3/9 Design control — primary reference Wittek Companies Intl Inc |
| 66045BX | 5/9 Secondary reference Oshkosh Corp |
NSN 4730-01-050-9562 is a Clamp,hose, manufactured by Oshkosh Defense Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-050-9562 has 1 manufacturer part number on file: 66045BX (Oshkosh Defense Llc).
Key specifications for 66045BX: Fastening Device Type: PLAIN HEXAGON HEAD SCREW; Style Designator: BAND; Overall Width: 0.750 INCHES NOMINAL IN; Inside Diameter: 2.880 INCHES MINIMUM AND 3.190 INCHES MAXIMUM IN. 9 specifications are 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.