Retaines pump to bulkhead; for through shaft and single shaft rotary pumps
NSN 5999-00-901-2161
NSN 5915-00-133-6829
NSN 5910-01-110-2719
NSN 5975-01-391-7803
NSN 5935-01-607-9191
NSN 5985-01-244-2476
NSN 4140-00-296-9695
NSN 6220-00-280-2880
NSN 5895-00-532-7081
NSN 5835-01-387-4227
NSN 6610-01-164-8469
NSN 6145-01-037-1272