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 6645-01-304-4308
NSN 6105-01-358-4035
NSN 5935-00-856-3513
NSN 5975-01-415-4283
NSN 6220-00-888-7235
NSN 5950-01-305-6590
NSN 6240-00-456-2578
NSN 6610-01-262-1507
NSN 5915-00-094-2886
NSN 5910-01-466-5909
NSN 6620-00-613-3023
NSN 5965-00-103-5000