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National Stock Number:
4820-01-540-3000
Federal Supply Class:
4820
National Item Identification Number:
015403000
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:
| 055959ITEM5 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 131574 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION |
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Techincal Specification:
| OUTSIDE DIAMETER | 4.375 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | DISC ASSEMBLY | | MATERIAL | STEEL COMP 304 | | SPECIAL FEATURES | NHA: 4820-01-141-5054; VALVE, STOP-CHECK | | STYLE DESIGNATOR | POPPET |
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