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 5950-01-395-7629
NSN 6645-01-361-8947
NSN 5895-00-236-8877
NSN 6240-00-261-2609
NSN 6135-00-676-5807
NSN 5960-00-553-5792
NSN 2925-01-032-3814
NSN 5895-00-850-4805
NSN 5835-01-018-6294
NSN 5965-00-961-1627
NSN 7035-00-392-5417
NSN 6105-00-688-7082