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 6645-00-244-0359
NSN 5895-00-577-4078
NSN 5999-00-127-1542
NSN 5975-01-433-9999
NSN 5835-00-074-3700
NSN 5855-00-688-9954
NSN 6645-00-262-7448
NSN 6685-01-394-5861
NSN 5915-01-391-3143
NSN 6685-01-449-7564
NSN 5905-01-177-4608
NSN 5965-00-726-3168