| APERTURE DIAMETER | 2.000 INCHES NOMINAL |
| BEARING SURFACE WIDTH | 0.360 INCHES NOMINAL |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
| CROSS-SECTIONAL SHAPE STYLE | METAL WINDING W/ SOFT FILLER AND OUTER RING |
| CROSS-SECTIONAL THICKNESS | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| DEPARTURE FROM CITED DOCUMENT | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. |
| GAGE RING OUTSIDE DIAMETER | 3.875 INCHES NOMINAL |
| GAGE RING THICKNESS | 0.119 INCHES MINIMUM AND 0.131 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND B CLASS AND 1500 SERIES |
| OUTSIDE DIAMETER | 2.719 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-24058,TY 3 MIL SPEC 1ST MATERIAL RESPONSE OVERALL AND MIL-N-23228 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR ASTM B168 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | ASBESTOS OVERALL AND NICKEL ALLOY 600 OVERALL AND STEEL OVERALL |
| STYLE DESIGNATOR | CIRCULAR |
| TEMP RATING | 900.0 DEG FAHRENHEIT |