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 |
|---|---|
| 78500 | MERITOR HEAVY VEHICLE SYSTEMS LLC |
Federal Supply Class
Title
HARDWARE, COMMERCIAL
Inclusions:
INCLUDES ACCESS COVERS; BUMPERS; CASTERS; CABINET AND DOOR HARDWARE; CLEVISES; HINGES; LATCHES; STRAPS AND STRAPPING; TURNBUCKLES; WEBBED STRAPS.
Exclusions:
EXCLUDES WEAPONS SYSTEM HARDWARE (FSC 5342).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| HGTH | HEIGHT | 0.750 INCHES NOMINAL |
| ABGG | RADIUS | 0.062 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | STEEL |
| ABHE | OUTSIDE DIAMETER | 1.256 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.0598 INCHES NOMINAL |
| AYTY | SMALLEST DIAMETER | 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |