NSN 4730-00-834-7220
Part Details | PIPE FLANGE
4730-00-834-7220 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: 4400B1465, 4400B1465, 4730-00-834-7220, 00-834-7220, 4730008347220, 008347220
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | NOV 30, 1966 | 00-834-7220 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED AND RECESSED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-834-7220
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4400B1465 | 94117 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
| 4400B1465 | 87557 | LOCKHEED CORPLOCKHEED ELECTRONICS CO INC |
Technical Data | NSN 4730-00-834-7220
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-867,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PD3330 MFR REF SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.673 INCHES MINIMUM AND 2.703 INCHES MAXIMUM |
| FLANGE DIAMETER | 3.792 INCHES MINIMUM AND 3.832 INCHES MAXIMUM |
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 9 RAISED AND RECESSED FACE, RAISED NECK |
| THICKNESS | 0.500 INCHES NOMINAL |
| NECK DIAMETER | 1.750 INCHES NOMINAL |
| BEVEL DEPTH | 0.125 INCHES NOMINAL |
| BOSS BEVEL ANGLE | 60.0 DEGREES NOMINAL |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| SCREW THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 1.063 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| FACE SEATING SURFACE CONDITION | GROUND |