Molded-in recess in the base
No other part numbers with same form, fit, and function found.
A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.
NSN 6645-00-113-4441
NSN 5905-01-164-5572
NSN 6685-01-643-5432
NSN 5999-01-552-0822
NSN 7035-01-435-7962
NSN 5915-00-203-2380
NSN 5935-00-077-1686
NSN 6685-00-487-8004
NSN 6620-01-595-2113
NSN 6150-00-929-6164
NSN 6645-00-503-1379
NSN 5835-01-116-2369