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 6220-00-882-3300
NSN 5895-00-296-9708
NSN 5998-01-558-3834
NSN 5950-01-022-2347
NSN 5999-01-168-6696
NSN 5855-00-451-6155
NSN 4140-01-264-4352
NSN 5975-00-069-3088
NSN 7035-01-413-6697
NSN 6105-00-018-8558
NSN 6150-00-583-7350
NSN 6110-01-653-7628