NATO Stock Number
4820-00-915-4203
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Pipe Size Accommodated
1.500 inches 1st end
Flow Control Device
Disk
Bonnet Type
Inside screw
Bonnet Attachment Method
Bolted
Renewable Seat Ring Type
Welded
Maximum Operating Temp
975.0 degrees fahrenheit single response
Connection Style
G72b beveled (pipe) 1st end
Valve Operation Method
Manual
Connection Type
Butt weld pipe 1st end
Features Provided
Bonnet packing
Maximum Operating Pressure
600.0 pounds per square inch single response
Criticality Code Justification
Zzzx
Material
Cobalt alloy seat
Material
Asbestos packing
Media For Which Designed
Steam single response
Test Data Document
81349-mil-v-22094 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Nondefinitive Specification/std Data
B composition
Departure From Cited Designator
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items