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 5855-00-631-4565
NSN 5990-01-579-2711
NSN 7035-00-275-5604
NSN 6650-00-868-9092
NSN 5855-00-100-9003
NSN 5855-01-082-3693
NSN 5999-01-539-6270
NSN 5985-01-250-1058
NSN 6145-00-916-9574
NSN 5915-00-233-6346
NSN 5985-00-529-0093
NSN 5925-00-248-5734