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 6135-01-617-0253
NSN 6220-01-196-0116
NSN 7035-01-483-1776
NSN 6110-00-679-8961
NSN 5925-01-063-1766
NSN 6130-00-279-8552
NSN 6620-01-207-0667
NSN 7035-01-576-9617
NSN 5925-01-238-8563
NSN 6610-01-245-8015
NSN 5950-01-487-3750
NSN 6220-01-211-7025