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 5835-01-225-3080
NSN 6150-01-294-0699
NSN 5975-00-570-7858
NSN 6645-01-126-7020
NSN 5895-01-133-0834
NSN 5998-00-222-5293
NSN 5895-01-582-6116
NSN 5950-01-327-3599
NSN 5915-00-243-9589
NSN 6130-01-495-6320
NSN 5960-00-959-5226
NSN 5915-01-546-2219