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 6105-00-771-6136
NSN 5925-01-282-9825
NSN 2925-01-334-7122
NSN 5910-01-466-4082
NSN 5915-01-615-7174
NSN 5920-01-094-7284
NSN 5905-00-296-8763
NSN 5960-01-237-2336
NSN 5950-00-378-1599
NSN 5999-01-273-0151
NSN 5965-01-258-8735
NSN 5998-01-313-2290