Identical to 5331-00-958-1236 except for hardness rating
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 6145-00-511-6061
NSN 6620-01-420-8666
NSN 6645-01-361-2829
NSN 5925-01-661-2591
NSN 5905-00-927-9381
NSN 6620-01-185-4040
NSN 5950-01-023-8842
NSN 5975-00-985-6630
NSN 6620-01-352-5640
NSN 5930-01-398-1256
NSN 5920-01-113-7263
NSN 6150-01-033-4786