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National Stock Number: 4820-01-393-7499
Federal Supply Class: 4820
National Item Identification Number: 013937499
Description: VALVE,GLOBE
Detail: A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.
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Manufacturer Information:
| 20521-1 | 26505 | GROVE VALVE OPERATIONS | | 20521-1C1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | T1142C1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | T1142 | 26505 | GROVE VALVE OPERATIONS |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROLLED IAW NAVY LEVEL 1 ASSURANCE GUIDE, CLEANED IAW MIL-C-52211 | | CRITICALITY CODE JUSTIFICATION | ZZZY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 26505 | | DESIGN CONTROL REFERENCE | T1142 |
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