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National Stock Number:
4820-01-217-8033
Federal Supply Class:
4820
National Item Identification Number:
012178033
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:
| 181797-30 | 99657 | MAROTTA CONTROLS INC | | 280640-0303 PIECE 5 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | STEEL CORROSION RESISTING | | MEDIA FOR WHICH DESIGNED | GAS | | PRESSURE RATING | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | POPPET |
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