4820-00-528-3523 VALVE,CROSS Index 1660-00-528-3525 VALVE,GLOBE

National Stock Number:
4820-00-528-3524

Federal Supply Class:
4820

National Item Identification Number:
005283524

Description:
VALVE,CROSS

Detail:
A VALVE WITH TWO CONNECTIONS ON THE RUN AND A THIRD AND SOMETIMES FOURTH CONNECTION AT 90 DEGREE (1.5708 RADIANS) ANGLE(S) TO THE RUN. THE FLOW IS CONTROLLED BY THE ACTION OF A STEM WHICH LIFTS A DISK PERPENDICULARLY OFF OF THE CENTER AXIS OF ITS SEAT.


Manufacturer Information:
20-10026044SAF INDUSTRIES LLC
AN5829-288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICENEEDLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-591 FED SPEC 2ND MATERIAL RESPONSE AND QQ-A-367 FED SPEC 3RD MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-591 FED SPEC 2ND MATERIAL RESPONSE AND QQ-A-367 FED SPEC 3RD MATERIAL RESPONSE SEAT
MATERIALALUMINUM ALLOY BODY
MATERIALALUMINUM ALLOY SEAT
MATERIALCOPPER ALLOY STEM
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORCROSS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES
SURFACE TREATMENTANODIZE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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