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 5930-01-485-9647
NSN 7035-01-513-3025
NSN 6240-01-204-6639
NSN 5985-00-538-3075
NSN 5996-01-327-0220
NSN 5960-00-519-9880
NSN 5985-00-809-5851
NSN 5855-01-540-7413
NSN 6620-01-232-8550
NSN 5950-00-056-6359
NSN 6685-01-376-8048
NSN 5960-01-573-6483