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 6105-01-524-3253
NSN 6105-00-083-8619
NSN 7035-00-064-7008
NSN 6685-00-080-0186
NSN 4140-00-174-6287
NSN 6135-00-733-9665
NSN 6145-01-411-6454
NSN 6130-00-403-3585
NSN 5930-00-526-0543
NSN 6105-01-341-9122
NSN 6135-01-128-5358
NSN 5905-00-994-3657