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 6145-00-471-3975
NSN 5960-01-398-9538
NSN 6110-00-075-6367
NSN 5950-01-151-5100
NSN 6685-01-432-0265
NSN 6685-01-557-4868
NSN 6145-01-477-4320
NSN 5990-00-412-4411
NSN 6685-01-533-4202
NSN 5925-00-360-3984
NSN 5945-01-262-2106
NSN 5895-00-276-7916