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 5975-00-594-8857
NSN 5925-00-393-2410
NSN 6610-00-231-5266
NSN 5999-00-015-7499
NSN 5975-00-022-1307
NSN 5835-01-485-0210
NSN 6240-00-617-9599
NSN 5855-00-885-8452
NSN 5930-01-609-6969
NSN 6130-00-032-4859
NSN 5990-01-584-8363
NSN 6685-01-545-7910