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 6130-01-414-6357
NSN 6620-01-375-6741
NSN 5905-00-222-2607
NSN 6220-01-445-3465
NSN 6620-01-147-5615
NSN 5835-01-359-2575
NSN 5920-01-389-9582
NSN 5855-00-896-4047
NSN 5945-01-407-0385
NSN 6135-00-593-6831
NSN 7035-00-511-8617
NSN 6620-00-881-3908