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National Stock Number:
4820-01-532-4477
Federal Supply Class:
4820
National Item Identification Number:
015324477
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 25307 | 59309 | MCC HOLDINGS, INC. | | 25307(SHT2) | 59309 | MCC HOLDINGS, INC. |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED CARTRIDGE ALL ENDS | | DISK LOADING METHOD | SPRING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 4 IN. 150 DUO-CHEK STYLE "K" CHECK VALVE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GR. WCB ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL BODY | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC |
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