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 5925-01-023-1411
NSN 5998-01-344-1025
NSN 2925-01-113-6904
NSN 5996-01-213-5184
NSN 5910-00-528-9714
NSN 5855-01-524-2040
NSN 5835-00-187-1481
NSN 5925-00-703-1804
NSN 5925-01-468-6257
NSN 5930-01-088-6920
NSN 6685-01-506-2344
NSN 5905-00-456-0606