Pipe, Tubing, Hose, and Fittings
Federal Supply Group 47 — Technical data sheets for every NSN
Federal Supply Classes
| FSC | Class Name | NSN Count |
|---|---|---|
| 4730 | Hose, Pipe, Tube, Lubrication, and Railing Fittings | 291,833 |
| 4720 | Hose and Flexible Tubing | 164,804 |
| 4710 | Pipe, Tube and Rigid Tubing | 131,086 |
Top Cross-Referenced Parts
| NSN | Item Name | Cross-Refs |
|---|---|---|
| 4710-00-278-8510 | Tube,metallic | 194 |
| 4710-00-339-2536 | Tube,metallic | 134 |
| 4710-00-300-4525 | Tube Assembly,steel | 129 |
| 4710-00-336-9195 | Tube,metallic | 114 |
| 4710-00-415-7932 | Pipe,breather | 71 |
| 4710-00-926-1201 | Tube,metallic | 56 |
| 4710-00-216-7794 | Tube Assembly,metal | 47 |
| 4710-00-216-7693 | Tube,bent,metallic | 45 |
| 4710-00-926-4150 | Tube,metallic | 36 |
| 4710-00-216-7795 | Tube Assembly,metal | 34 |
| 4710-00-216-7708 | Tube Assembly,inter | 30 |
| 4710-00-513-7842 | Tube,metallic | 28 |
| 4710-00-798-8069 | Tube Assembly,metal | 21 |
| 4710-00-020-2733 | Tube Assembly,metal | 20 |
| 4710-00-212-9994 | Tube,baffle | 19 |
| 4710-01-107-6823 | Tube,supply,drag Brace | 18 |
| 4710-00-778-5324 | Tube Assembly,metal | 17 |
| 4710-00-213-0481 | Tube,brake | 17 |
| 4710-00-377-9727 | Tube,bent,metallic | 16 |
| 4710-01-694-2346 | Tube Assembly,metal | 16 |
Top Manufacturers
| Company | Country | NSN Count |
|---|---|---|
| The Boeing Company Div Defense | USA | 5,425 |
| The Boeing Company Div Defense | USA | 4,600 |
| Lockheed Martin Corp | USA | 4,530 |
| U S Army Tank Automotive Command Amsta-Im-Mm | USA | 4,253 |
| Caterpillar Inc Div Caterpillar Defense | USA | 4,121 |
| Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp | USA | 3,465 |
| Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M | — | 2,869 |
| Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company | USA | 2,746 |
| Naval Sea Systems Command | USA | 2,415 |
| Sae International Dba Sae International | USA | 2,292 |
About Pipe, Tubing, Hose, and Fittings
PartsTable provides technical data for 587,723 active National Stock Numbers in the Pipe, Tubing, Hose, and Fittings category (Federal Supply Group 47), cited from the U.S. Government catalog. The largest Federal Supply Class within this group is Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSC 4730) with 291,833 cataloged items. Every record shows the government data as held — specifications, DEMIL classification, and manufacturer part-number references where the record carries them — freely accessible through PartsTable.