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 6130-01-021-6181
NSN 5960-01-599-9821
NSN 2925-01-437-1128
NSN 5996-01-135-9848
NSN 6610-00-292-9895
NSN 5985-01-044-1677
NSN 6220-01-080-4090
NSN 5960-00-617-9172
NSN 6130-01-327-3687
NSN 5950-00-237-7211
NSN 5990-01-568-5565
NSN 5935-01-188-9070