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 5950-00-154-8245
NSN 6610-01-102-2256
NSN 5960-01-553-4557
NSN 6130-01-291-8695
NSN 6135-01-128-5358
NSN 6685-01-172-5482
NSN 5935-00-584-4584
NSN 6150-01-229-7638
NSN 5930-01-269-6825
NSN 6150-00-256-6466
NSN 5985-01-462-0144
NSN 6145-01-279-1264