4820-00-027-3551 VALVE,ANGLE Index 4140-00-027-3565 FAN,VENTILATING

National Stock Number:
4820-00-027-3552

Federal Supply Class:
4820

National Item Identification Number:
000273552

Description:
VALVE,ANGLE

Detail:
A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes VALVE (1), Y; VALVE, STOP-CHECK; and COCK, SHUTOFF, SCREW STEM.


Manufacturer Information:
2640-602ASSYW96169ELECTRIC BOAT CORPORATION
2640-602ASSYWL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2050985ASSYWL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2050985ASSYW80064NAVAL SHIP SYSTEMS COMMAND
845-2050985ASSYW96169ELECTRIC BOAT CORPORATION
2640-602ASSYWL196169ELECTRIC BOAT CORPORATION


Techincal Specification:
BONNET ATTACHMENT METHODINTEGRAL
BONNET TYPEINSIDE SCREW
CONNECTION STYLEGASKET SEAL(BOSS) SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICENEEDLE
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALCOPPER ALLOY 630 FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY 630 STEM
MATERIALCOPPER ALLOY 715 BODY
MATERIALCOPPER ALLOY 715 SEAT
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
SEAT ANGLE12.0 DEGREES SECOND END
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORANGLE
THREAD CLASS2B SECOND END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORUNF SECOND END


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