The Coupling,clamp,pipe, cataloged under National Stock Number 4730-01-133-4256, 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 Isometrics Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupling,clamp,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Isometrics Inc (CAGE 55242); Worly Plumbing Supply Inc (CAGE 1F524); Victaulic Company of America Inc Dba Victaulic Company of America (CAGE 79154); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-133-4256 |
| Primary Part Number | 46C-10 |
| Item Name | Coupling,clamp,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Isometrics Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 46C-10 | Isometrics Inc (USA) |
| KG160-2X1.5WZ | Worly Plumbing Supply Inc (USA) |
| C-020X014-750-G-E0 | Victaulic Company of America Inc Dba Victaulic Company of America (USA) |
| 3504742 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 750-2IN.X1-1/2IN. | 5/9 Secondary reference Victaulic Company of America Inc Dba Victaulic Company of America |
| G160-2X1WZ | 5/9 Secondary reference Tyler Pipe Industries Inc |
| 1406340 | 7/9 Vendor item drawing reference Oshkosh Corp |
| KG160-2X1.5WZ | 3/9 Design control — primary reference Aeroquip Corp Transportation Products Div Lawrence Plant |
| KG160-2X1.5WZ | 5/9 Secondary reference Tyler Pipe Industries Inc |
| 1406340 | 5/9 Secondary reference Oshkosh Defense Llc |
NSN 4730-01-133-4256 is a Coupling,clamp,pipe, manufactured by Isometrics Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-133-4256 has 4 manufacturer part numbers on file: 46C-10 (Isometrics Inc), KG160-2X1.5WZ (Worly Plumbing Supply Inc), C-020X014-750-G-E0 (Victaulic Company of America Inc Dba Victaulic Company of America), 3504742 (Oshkosh Defense Llc).
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.