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 6645-00-551-8291
NSN 5895-01-399-0240
NSN 5895-01-650-9648
NSN 5950-00-087-8989
NSN 6320-00-937-5625
NSN 5935-01-145-0440
NSN 5835-00-426-2402
NSN 5935-01-275-5606
NSN 5996-00-247-3808
NSN 6620-01-632-2154
NSN 5910-01-097-1728
NSN 6105-00-228-7031