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 7035-00-020-2227
NSN 5835-01-624-5666
NSN 4140-01-382-3864
NSN 6620-00-496-8697
NSN 6645-00-230-4396
NSN 6620-01-394-4042
NSN 5975-00-828-3505
NSN 5998-01-366-7292
NSN 6620-00-305-8481
NSN 6150-01-200-6553
NSN 5895-00-246-4415
NSN 5996-01-369-9209