NATO Stock Number
4820-00-926-9552
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Pipe Size Accommodated
0.500 inches 1st end
Flow Control Device
Disk
Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Renewable Seat Ring Type
Welded
Maximum Operating Temp
975.0 degrees fahrenheit single response
Valve Operation Method
Manual
Connection Type
Unthreaded internal pipe 1st end
Features Provided
Bonnet packing
Maximum Operating Pressure
1500.0 pounds per square inch single response
Criticality Code Justification
Zzzy
Material
Cobalt seat
Material
Asbestos packing
Material
Steel body
Material
Steel flow control device and cobalt flow control device
Material
Steel stem
Media For Which Designed
Steam single response
Nondefinitive Specification/std Data
D composition
Departure From Cited Designator
As differentiated by quality control in accordance with navships 0948-045-7010 material identification and control instructions for level 1/sub-safe items
Reference Number Differentiating Characteristics
Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items