Figure 52-2 heating system, item 1 (s/n asv005 through asv018 only)
A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. Each connecting end must have either standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also elbow, pipe to hose; elbow, tube to hose; and elbow, hose to boss.
NSN 6240-00-421-5368
NSN 5930-01-271-4821
NSN 6320-00-223-0479
NSN 5920-01-056-5039
NSN 2925-00-526-4541
NSN 6145-00-781-6998
NSN 6320-01-484-7734
NSN 5985-01-449-5407
NSN 5905-00-582-7031
NSN 2925-00-120-9302
NSN 5910-01-417-6583
NSN 5855-01-602-9653