NSN 4730-01-374-3421
Part Details | PIPE FLANGE
4730-01-374-3421 An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).
Alternate Parts: 3NPSFLANGE BORE 3.068 SCHEDUL, 3NPS-FLANGE BORE 3.068 SCHEDUL, ANSIB16.5, ANSIB16.5 ASTMA105 900 PSI, ANSI-B16.5 ASTM-A105 900 PSI, 3NPSFLANGE BORE 3.068 SCHEDULL1, 3NPS-FLANGE BORE 3.068 SCHEDULL1, ANSIB16.5L1, ANSIB16.5 ASTMA105 900 PSIL1, ANSI-B16.5 ASTM-A105 900 PSIL1, 4730-01-374-3421, 01-374-3421, 4730013743421, 013743421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 21, 1993 | 01-374-3421 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-374-3421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3NPS-FLANGE BORE 3.068 SCHEDUL | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| ANSIB16.5 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| ANSI-B16.5 ASTM-A105 900 PSI | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| 3NPS-FLANGE BORE 3.068 SCHEDULL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| ANSIB16.5L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| ANSI-B16.5 ASTM-A105 900 PSIL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4730-01-374-3421
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 3.000 INCHES |
| SPECIAL FEATURES | BUTTWELD PIPE ALL ENDS |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| SUPPLEMENTARY FEATURES | 900 PSI-3.068 BORE DIMENSION-SCHEDULE 40 |