4820-01-440-9130 CAP,VALVE Index 4820-01-440-9132 VALVE,GLOBE

National Stock Number:
4820-01-440-9131

Federal Supply Class:
4820

National Item Identification Number:
014409131

Description:
VALVE,GATE

Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.


Manufacturer Information:
18T-FS2-1/2IN61661NEWMANS INC NEW JERSEY DIV


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPETHREADED INTERNAL PIPE
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276-420 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276-410 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276-420 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING DISK
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
NOMINAL THREAD SIZE0.500 INCHES
PRESSURE CLASS800.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODMANUAL
VALVE SIZE0.500 INCHES
STEM TYPERISING
THREAD SERIES DESIGNATORNPT


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us