Material nitrile
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 5855-01-556-2665
NSN 2925-00-105-3907
NSN 6685-01-423-1464
NSN 5895-00-845-4680
NSN 6220-00-146-3226
NSN 6145-01-444-4509
NSN 5855-00-316-5050
NSN 5960-00-039-8533
NSN 5925-01-545-7165
NSN 5999-01-351-3171
NSN 5835-01-460-6054
NSN 6145-01-371-5939