Square headed
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 5895-00-518-4954
NSN 5895-01-422-2071
NSN 5975-01-229-7155
NSN 4140-01-262-7226
NSN 5990-00-185-9586
NSN 5930-01-326-6238
NSN 6645-01-352-5675
NSN 5920-01-193-8513
NSN 6650-00-802-9833
NSN 5965-01-408-5990
NSN 5965-01-604-8548
NSN 6685-00-329-7010