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 5990-00-090-3829
NSN 5975-01-163-6562
NSN 6320-00-036-3688
NSN 5915-01-386-6234
NSN 5925-00-444-0277
NSN 5935-00-716-6591
NSN 5985-01-480-0753
NSN 6150-01-479-8621
NSN 6145-01-040-7572
NSN 5905-01-483-3771
NSN 6240-01-059-9909
NSN 6220-01-558-6878