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 2925-01-167-6500
NSN 6645-00-292-0093
NSN 5950-00-850-0863
NSN 5998-01-211-6505
NSN 5945-00-468-7995
NSN 5999-01-141-6120
NSN 7035-01-465-0391
NSN 5985-01-010-4081
NSN 6105-00-103-9907
NSN 5990-01-599-7106
NSN 5945-01-527-7004
NSN 5915-00-801-0909