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 7035-01-113-6492
NSN 5960-01-432-6038
NSN 5925-01-550-9653
NSN 6685-01-565-6717
NSN 5975-01-274-2448
NSN 5930-01-008-3212
NSN 6150-00-175-3083
NSN 6105-01-076-9062
NSN 6110-01-415-9950
NSN 5920-01-343-0294
NSN 5895-00-309-0213
NSN 5835-01-380-5943