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 6320-00-405-2348
NSN 5996-01-390-5010
NSN 6240-01-322-2783
NSN 6145-01-602-9331
NSN 6645-01-535-7136
NSN 5998-00-244-5784
NSN 6110-01-313-2739
NSN 6610-01-136-1189
NSN 6135-01-142-6456
NSN 5910-01-212-4231
NSN 7035-01-633-9537
NSN 6620-00-506-0112