DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | 93236 |
NAVAL SHIP SYSTEMS COMMAND | 80064 |
DRESSER-RAND COMPANY | 0AT62 |
DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | 93236 |
CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
HOLE DIAMETER | 0.875 INCHES NOMINAL |
PERIPHERAL SHAPE STYLE | ROUND |
CENTER HOLE SHAPE STYLE | ROUND |
THICKNESS | 0.062 INCHES NOMINAL |
OVERALL DIAMETER | 1.250 INCHES NOMINAL |
III MINIMUM TENSILE STRENGTH | 2000 POUNDS PER SQUARE INCH |
MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | L-P-403,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
STYLE DESIGNATOR | B1 CIRCULAR |
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch ( .8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be . 6 inches ( .15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be . 16 inches ( .4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items. |