| DESIGN TYPE | FRICTION |
| MATERIAL DOCUMENT AND CLASSIFICATION | BLACK MFR REF SINGLE MATERIAL RESPONSE |
| MATERIAL | PLASTIC POLYVINYL CHLORIDE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | MOSS CAPS |
| OPENING INSIDE DIAMETER FOR WHICH DESIGNED | 21.00 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | TUBULAR CONFIGURATION;W/LUG AND HOLE AT CLOSED END |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 21.00 MILLIMETERS NOMINAL |