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 6145-01-013-3097
NSN 5950-01-084-0718
NSN 5935-01-577-3543
NSN 5855-00-763-2155
NSN 5910-01-383-9245
NSN 6145-00-738-5601
NSN 6620-01-122-0238
NSN 6685-00-840-4373
NSN 5975-00-350-4428
NSN 6220-01-250-2376
NSN 5945-01-020-5009
NSN 5915-01-271-9691