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 5925-01-504-6095
NSN 5998-01-496-3268
NSN 5985-01-046-3131
NSN 6645-01-461-6102
NSN 7035-00-803-3056
NSN 5985-00-916-8294
NSN 5905-01-483-9196
NSN 6135-01-275-1363
NSN 5996-01-284-7758
NSN 5960-00-136-7046
NSN 5960-01-500-6615
NSN 6150-00-941-5426