A threaded device which acts as a trap to prevent live steam from coming in contact with the working mechanism of a steam pressure gage.
NSN 6105-01-452-8415
NSN 6685-01-337-6826
NSN 2925-01-032-3814
NSN 5910-01-210-8782
NSN 5935-00-632-7795
NSN 6240-01-535-3814
NSN 5910-00-299-1069
NSN 7035-01-149-7502
NSN 5855-01-555-3354
NSN 6320-01-141-3791
NSN 5895-01-406-4601
NSN 5895-00-013-9312