Used on grumman a10 aircraft
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
Classification: Copper alloy tube or pipe fittings
NSN 5999-01-432-0133
NSN 5925-00-228-4048
NSN 6685-01-275-1242
NSN 4140-00-915-6125
NSN 5930-01-391-9730
NSN 5895-01-456-1702
NSN 5925-01-327-5728
NSN 6220-01-617-4838
NSN 5895-00-738-8406
NSN 5910-01-323-5341
NSN 5960-01-258-0814
NSN 5975-01-656-4774