Tubing diameter is 3/8 inch
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6135-01-032-8887
NSN 5960-01-376-3880
NSN 5998-01-202-9765
NSN 6645-01-273-9249
NSN 6240-00-491-7191
NSN 5855-01-020-7982
NSN 5998-00-325-3463
NSN 5945-01-409-0879
NSN 5960-01-507-9112
NSN 5996-01-439-6746
NSN 5835-00-269-2232
NSN 5835-01-373-3498