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 5855-00-832-9341
NSN 5945-00-737-3195
NSN 5855-01-103-8650
NSN 6685-00-618-9542
NSN 6685-00-862-5431
NSN 5945-01-535-6385
NSN 6320-00-845-3261
NSN 6645-01-056-5291
NSN 5935-00-238-5935
NSN 6620-01-268-9693
NSN 5910-00-808-3223
NSN 5925-01-570-6132