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 6610-00-594-6372
NSN 5996-01-224-5515
NSN 2925-01-357-9021
NSN 5975-01-059-1767
NSN 6320-00-098-2858
NSN 5975-00-345-1339
NSN 5925-01-275-4555
NSN 6105-00-481-6880
NSN 5985-00-967-9264
NSN 6105-00-061-4128
NSN 5990-00-554-0366
NSN 5998-00-189-1545