| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE ALL SEAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WINDOW |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| SEAL OUTSIDE DIAMETER | 1.476 INCHES MINIMUM AND 1.478 INCHES MAXIMUM |
| SEAL THICKNESS | 0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SPECIAL FEATURES | MECHANICAL PROPERTIES OF HDPE SHALL BE AS FOLLOWS: TENSILE STRENGTH IS 1100 PSI MINIMUM; FLEXURAL STRENGTH IS 2500 PSI MINIMUM; MODULUS OF ELASTICITY IS 15,000 PSI MINIMUM; MIC REQUIREMENTS IN ACCORDANCE WITH NAVSEA 0924-062-0100 SECTION 4.6.6 |
| STYLE DESIGNATOR | CIRCULAR SOLID SEAL |