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 7035-01-354-9382
NSN 7035-00-153-3826
NSN 4140-01-080-1881
NSN 5998-01-094-4638
NSN 6110-01-615-1371
NSN 5960-01-570-8605
NSN 5905-01-120-7736
NSN 6150-01-552-1814
NSN 5998-01-212-9146
NSN 6145-00-323-6021
NSN 6240-00-617-9599
NSN 6610-01-478-5325