Part Number
Part Number:
NSN:
NIIN:
Item Name:
PLUG , EXPANSION
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 81921 | PACIFIC CAR AND FOUNDRY CO STRUCTURA |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | W/ 1/8 IN. DIA HOLE IN CENTER |
| ABPX | MATERIAL THICKNESS | 0.080 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | STEEL |
| ABHE | OUTSIDE DIAMETER | 2.558 INCHES MINIMUM AND 2.568 INCHES MAXIMUM |
| ABGG | RADIUS | 4.156 INCHES NOMINAL |