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 5998-00-014-0821
NSN 6145-00-431-8376
NSN 6145-01-542-7945
NSN 5905-00-428-6330
NSN 5975-01-369-9014
NSN 6685-01-202-2984
NSN 6110-01-295-2164
NSN 6110-00-798-9983
NSN 2925-01-480-8273
NSN 5950-01-408-3667
NSN 5910-00-097-7383
NSN 5960-01-022-2990