37 degree sealing surface alodined per mil-c-5541
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6220-01-535-0892
NSN 5925-01-555-5318
NSN 5930-01-275-5457
NSN 6645-01-051-1453
NSN 5996-00-591-2241
NSN 6610-00-670-7803
NSN 2925-00-494-5537
NSN 5835-01-013-9321
NSN 5945-01-176-8247
NSN 5920-00-581-3282
NSN 5985-01-485-1006
NSN 6610-01-123-2234