| COLOR | BLACK BOTH SIDES |
| CROSS SECTION OUTSIDE DIAMETER | 13.500 INCHES NOMINAL13.500 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | CIRCULARCIRCULAR |
| FABRICATION METHOD | COMPRESSED OR COMPRESSED OR EXTRUDEDEXTRUDED |
| LENGTH | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | L-P-512 FED SPEC 1ST MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| MATERIAL | PLASTIC, POLYETHYLENE (PP) LOCATION NOT OTHERWISE SPECIFIED |
| NONDEFINITIVE SPEC/STD DATA | H CLASS AND 1 GRADE AND I TYPE OR III TYPE |
| SURFACE CONDITION | SMOOTH BOTH SIDES |