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 6130-00-059-4642
NSN 5895-01-409-2949
NSN 6130-01-090-1214
NSN 6685-00-312-8319
NSN 6135-01-398-5922
NSN 6145-01-479-3354
NSN 5935-01-314-4313
NSN 6135-01-476-4697
NSN 6645-01-552-4570
NSN 6110-01-436-7192
NSN 6320-01-532-6746
NSN 5985-00-056-9625