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 6220-00-058-5002
NSN 5910-01-268-2250
NSN 5915-00-343-6814
NSN 5895-00-275-1689
NSN 6645-00-382-8994
NSN 5975-01-080-0578
NSN 6685-01-150-4796
NSN 5998-01-100-0910
NSN 6685-01-443-9723
NSN 5925-00-863-4232
NSN 5915-01-154-3830
NSN 6220-00-890-9387