End item is engineering mission module (emm) used for the palletized loading system (pls).
A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. It has flange connections on both ends designed to connect with another flange connection, or a compression type mounting pad. It may have side and/or heel inlet(s).
NSN 5895-00-617-6340
NSN 5835-01-319-4636
NSN 5835-00-228-9082
NSN 6610-00-419-0315
NSN 6645-01-545-7411
NSN 5985-00-708-2193
NSN 6110-00-900-3970
NSN 6220-00-248-5511
NSN 6650-01-386-6711
NSN 5855-01-503-1495
NSN 6650-01-468-4681
NSN 6650-00-758-6838