NSN 4730-01-199-7954
Part Details | PIPE FLANGE
4730-01-199-7954 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: 1210C1824, 1210C1824, 1213E1665 FIND 113, 1213E1665, 1210C1824, 1210C1824, 4730-01-199-7954, 01-199-7954, 4730011997954, 011997954
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 25, 1985 | 01-199-7954 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED AND RECESSED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-199-7954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1210C1824 | 0DHG4 | GULF COAST HOLDINGS INCDBA UNIDYNAMICS |
| 1210C1824 | 98523 | JERED LLCDBA PAR |
| 1213E1665 FIND 113 | 54497 | MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP |
| 1213E1665 | 54497 | MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP |
| 1210C1824 | 54497 | MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP |
| 1210C1824 | 95310 | UNIDYNAMICS/SAINT LOUIS INCCONROE OPNS |
Technical Data | NSN 4730-01-199-7954
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.875 INCHES NOMINAL |
| FLANGE DIAMETER | 3.750 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.288 INCHES MINIMUM AND 0.295 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 8 RAISED AND RECESSED FACE, RAISED NECK |
| RECESS DIAMETER | 1.875 INCHES NOMINAL |
| RECESS DEPTH | 0.130 INCHES NOMINAL |
| THICKNESS | 0.250 INCHES NOMINAL |
| NECK HEIGHT | 0.750 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.875 INCHES |
| FACE SEATING SURFACE CONDITION | GROUND |