| APERTURE DIAMETER | 7.188 INCHES NOMINAL |
| BEARING SURFACE WIDTH | 0.531 INCHES NOMINAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER AND OUTER RING |
| GAGE RING OUTSIDE DIAMETER | 8.750 INCHES NOMINAL |
| GAGE RING THICKNESS | 0.125 INCHES NOMINAL |
| OUTSIDE DIAMETER | 8.250 INCHES NOMINAL |
| MATERIAL | ASBESTOS AND STEEL COMP 304 AND STEEL OVERALL |
| MAXIMUM PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |
| SPECIAL FEATURES | BLUE-DYED CANADIAN ASBESTOS FILLER |
| SPECIAL TEST FEATURES | SPECIAL QUALITY CONTROL TESTING |
| STYLE DESIGNATOR | CIRCULAR |
| SURFACE TREATMENT | ZINC OVERALL |
| TEST DATA DOCUMENT | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |