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 6220-00-935-6881
NSN 5935-01-044-7601
NSN 5950-00-522-2432
NSN 5975-00-181-5825
NSN 5998-00-067-3842
NSN 7035-00-465-3298
NSN 5935-00-548-5440
NSN 2925-01-190-3121
NSN 5930-01-466-0270
NSN 5965-01-592-3051
NSN 6150-01-050-9362
NSN 5915-00-764-9428