NSN 5340-00-687-5031
Part Details | EXPANSION PLUG
5340-00-687-5031 A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.
Alternate Parts: 5725019005, 572-501-9005, CP123S32, CP123-S-32, 10117433, 5340-00-687-5031, 00-687-5031, 5340006875031, 006875031
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-687-5031 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
TRAPPED CUP
Cross Reference | NSN 5340-00-687-5031
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 572-501-9005 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| CP123-S-32 | 73287 | HUBBARD M D SPRING CO INC |
| 10117433 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 5340-00-687-5031
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | TRAPPED CUP |
| RADIUS | 0.125 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.032 INCHES NOMINAL |
| SMALLEST DIAMETER | 0.530 INCHES MINIMUM AND 0.535 INCHES MAXIMUM |
| HEIGHT | 0.250 INCHES NOMINAL |