A fitting having a branch or branches which are fixed at 90 degrees (1.5708 radians) to the run, it may be reducing, straight or conical type; and is used as a junction at the intersection of air conditioning-heating flue pipes or fittings.
NSN 5895-01-580-1050
NSN 6110-00-816-9715
NSN 6610-00-056-5889
NSN 6105-01-032-0889
NSN 6220-01-393-1808
NSN 6645-01-415-5982
NSN 5945-00-519-2796
NSN 6150-01-384-3112
NSN 5945-01-423-1009
NSN 6610-00-388-9188
NSN 5835-01-608-8868
NSN 5930-01-187-3307