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 5999-00-542-9395
NSN 5965-01-545-7877
NSN 2925-00-156-6615
NSN 6645-00-296-8310
NSN 5930-01-114-9956
NSN 5835-01-394-7589
NSN 5915-01-309-9263
NSN 6645-01-113-2051
NSN 5998-01-152-7683
NSN 5985-01-514-0360
NSN 6320-01-021-6633
NSN 5855-01-281-6689