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 |
|---|---|
| 00447 | WABCO CONSTRUCTION AND MINING EQUIPM |
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 |
|---|---|---|
| SFTT | SURFACE TREATMENT | CADMIUM OR ZINC |
| SFTT | SURFACE TREATMENT | CADMIUM OR ZINC |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-700 FED SPEC SINGLE MATERIAL RESPONSE |
| ABGG | RADIUS | 3.250 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 2.125 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| ABPX | MATERIAL THICKNESS | 0.083 INCHES NOMINAL |