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 7035-01-319-7066
NSN 6240-01-126-9167
NSN 5905-01-073-1907
NSN 5925-01-399-4007
NSN 5975-01-634-0678
NSN 5999-00-246-4368
NSN 5895-01-345-5199
NSN 7035-00-500-7839
NSN 6620-00-553-8988
NSN 6685-01-154-6074
NSN 5985-01-286-1580
NSN 6150-01-019-5734