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 2925-01-616-9370
NSN 6685-01-510-3339
NSN 5935-00-802-7026
NSN 2925-01-261-0701
NSN 5950-01-561-6177
NSN 5920-00-529-0618
NSN 5895-01-514-7241
NSN 2925-01-645-2128
NSN 6610-01-418-0678
NSN 6610-00-835-7683
NSN 7035-01-188-5935
NSN 6220-01-172-0266