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 5950-00-954-9886
NSN 6105-01-014-4669
NSN 5965-00-644-0339
NSN 5998-01-375-5360
NSN 5996-00-920-4377
NSN 6645-01-493-2620
NSN 5960-01-314-7757
NSN 6135-01-442-7275
NSN 2925-01-376-9236
NSN 6110-00-033-5444
NSN 7035-00-946-2642
NSN 6135-01-217-3292