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 6220-01-327-3272
NSN 6110-00-188-9874
NSN 6150-01-134-7909
NSN 5910-01-023-1406
NSN 5925-01-064-4094
NSN 6320-01-415-0953
NSN 5930-01-473-9874
NSN 6685-01-229-6512
NSN 6145-01-084-1513
NSN 5950-01-144-5035
NSN 5835-01-647-6426
NSN 6145-01-271-0029