3020-01-169-8576 GEAR,SPUR Index 4320-01-169-8581 DEFLECTOR,DIRT AND LIQUID

National Stock Number:
4820-01-169-8577

Federal Supply Class:
4820

National Item Identification Number:
011698577

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
756628213160GENERAL DYNAMICS LAND SYSTEMS INC.
7566282-00113160GENERAL DYNAMICS LAND SYSTEMS INC.
859A-4BT91816CIRCOR AEROSPACE, INC.


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
SURFACE TREATMENTANODIZE
FLOW CONTROL DEVICEPOPPET
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP280.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION STYLEFLARED (TUBE) 1ST END
FLARE (TUBE) 2ND END


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