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National Stock Number:
4820-01-200-4490
Federal Supply Class:
4820
National Item Identification Number:
012004490
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 48756PC3 SPCLN | 98518 | WALWORTH-ALOYCO |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | 2.000 IN.+/- 0.005 IN. DIA.;0.750IN. +/- 0.005 IN. WIDTH;0.918 IN. ;/- 0.005IN WIDTH;MAT.ASTM-A744 GR CW12M | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUAILTY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
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