NSN 4730-00-278-9442
Part Details | PIPE FLANGE
4730-00-278-9442 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: AN8716D, AN871-6D, AS5227D06, 4730-00-278-9442, 00-278-9442, 4730002789442, 002789442
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-278-9442 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-278-9442
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN871-6D | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AS5227D06 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-278-9442
| Characteristic | Specifications |
|---|---|
| MATERIAL | 1$DALB000 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 8 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 0 ROUND, ONE BOLT HOLE CIRCLE |
| FLANGE DIAMETER | 1.562 INCHES NOMINAL |
| FLANGE SECTION STYLE | 2 RAISED FACE, RAISED NECK |
| THICKNESS | 0.250 INCHES NOMINAL |
| NECK HEIGHT | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.375 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD CLASS | 3B |
| FACE SEATING SURFACE CONDITION | MACHINED |
| GROOVE CROSS-SECTIONAL SHAPE | RECTANGULAR |
| GROOVE DEPTH | 0.100 INCHES MAXIMUM |
| GROOVE WIDTH | 0.062 INCHES MINIMUM |
| GROOVE PITCH DIAMETER | 1.281 INCHES NOMINAL |