MRC | Criteria | Characteristic |
---|---|---|
MATT | MATERIAL | STEEL |
AGAV | END ITEM IDENTIFICATION | HATCH,STL,QARSDWTSB B-090605 X 7-307 |
APGF | DESIGN TYPE | SPRING |
APHE | OPERATION METHOD | MANUAL |
FEAT | SPECIAL FEATURES | SIZE-30IN X 30IN. METHOD OF OPERATION-QA(HANDWHEEL BELOW/TEE WRENCH ABOVE). SPECIAL FEATURES-SPRING BALANCED & SSTL HINGES. DEGREE OF TIGHTNESS-WATERTIGHT. CLEAR OPENING-30IN X 30IN. TEST PRESSURE-7.6PSI. WORKING PRESSURE-5.0PSI. NO OF D0GS-4. HATCH MODIFIED AS FOLLOWS: LOWER HANDWHEEL IS STAINLESS STEEL, GASKET TO ZZ-R-765 CLASS 3B, COAMING IS 3/8 IN X 7 IN DH-36 STEEL, CORNOR RADIUS-6.37IN (162MM). |