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 5965-01-569-6704
NSN 5996-01-408-1002
NSN 6105-00-862-8374
NSN 6620-00-877-3266
NSN 5935-01-367-6289
NSN 6145-01-485-7897
NSN 6150-01-485-7574
NSN 5975-01-054-7123
NSN 5935-01-527-7427
NSN 5996-01-260-1916
NSN 5965-01-061-3724
NSN 6645-00-863-9695