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 6135-00-269-5843
NSN 2925-01-172-9209
NSN 5996-00-717-8111
NSN 5945-01-287-8230
NSN 5996-01-272-7879
NSN 6105-00-031-3183
NSN 5945-01-323-8672
NSN 6150-01-486-9950
NSN 5998-01-578-6064
NSN 5975-01-527-4897
NSN 5945-00-934-3212
NSN 5965-01-042-2001