NSN 4730-01-199-1889
Part Details | BLIND PIPE FLANGE
4730-01-199-1889 An item used for covering or closing the end of a flanged pipe fitting. The face may be drilled for connecting bolts or studs. Excludes FLANGE, PIPE.
Alternate Parts: 1213E1527 FIND 30, 1210B1497, 1213E1527 FIND 30, 1213E1527, 1210B1497, 4730-01-199-1889, 01-199-1889, 4730011991889, 011991889
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 18, 1985 | 01-199-1889 | 03793 ( FLANGE, PIPE, BLIND ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-199-1889
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1213E1527 FIND 30 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 1210B1497 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 1213E1527 FIND 30 | 54497 | MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP |
| 1213E1527 | 54497 | MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP |
| 1210B1497 | 54497 | MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP |
Technical Data | NSN 4730-01-199-1889
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 8,T651 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 1.875 INCHES NOMINAL |
| FLANGE DIAMETER | 2.250 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.188 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| FLANGE SECTION STYLE | 4 RAISED FACE, WELDING NECK |
| THICKNESS | 0.125 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.375 INCHES NOMINAL |
| FACE SEATING SURFACE CONDITION | MACHINED |
| GROOVE CROSS-SECTIONAL SHAPE | RECTANGULAR |
| GROOVE DEPTH | 0.098 INCHES NOMINAL |
| GROOVE WIDTH | 0.095 INCHES NOMINAL |
| GROOVE PITCH DIAMETER | 1.400 INCHES NOMINAL |
| SPECIAL FEATURES | A THD HOLE IN CENTER OF BLIND,0.250-20UNC-2B THSD |