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 5935-01-184-3410
NSN 5895-01-563-3665
NSN 5950-01-076-5611
NSN 6645-01-390-0020
NSN 6110-01-215-1006
NSN 2925-01-480-3351
NSN 6650-01-485-8060
NSN 5925-01-074-5832
NSN 6145-01-614-7810
NSN 5998-00-104-5985
NSN 6240-01-378-3722
NSN 6105-01-379-1825