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 6110-01-533-9896
NSN 6320-01-198-4024
NSN 6685-00-296-0392
NSN 6150-00-603-1916
NSN 5999-01-479-7261
NSN 6685-01-574-3170
NSN 5895-01-529-4092
NSN 5915-00-987-4634
NSN 7035-01-158-8860
NSN 5950-00-484-1686
NSN 2925-01-359-9818
NSN 2925-01-069-5324