1st end bulkhead, 0.438, cl 3a 1st end, unf 1st end
A fitting having four branches in the same plane whose axes form right angles. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5920-00-263-2192
NSN 6110-00-930-8191
NSN 6685-00-470-7732
NSN 5925-01-634-0664
NSN 6610-00-530-3955
NSN 6145-00-275-4046
NSN 5935-01-502-7015
NSN 6135-01-255-9129
NSN 5935-01-373-1795
NSN 6135-01-176-2206
NSN 6645-01-148-9063
NSN 6145-01-603-1659