0.375 in. Od; 0.217 in. Id; 0.188 in. Lg
NSN 6320-01-462-2295
NSN 6240-01-550-1178
NSN 6685-00-156-3054
NSN 6240-00-275-1950
NSN 6645-01-034-6037
NSN 5925-01-076-6378
NSN 6320-00-925-0558
NSN 4140-01-634-0330
NSN 5930-00-823-0143
NSN 5996-01-227-2555
NSN 6220-01-379-6692
NSN 5960-01-294-2397