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 5910-01-101-0760
NSN 6110-00-258-8542
NSN 6320-01-039-5891
NSN 6130-01-140-0907
NSN 2925-00-021-9580
NSN 5915-01-237-3491
NSN 5920-00-398-0766
NSN 5945-00-542-3569
NSN 5975-01-270-9346
NSN 6620-01-168-8244
NSN 5920-00-991-2262
NSN 6620-01-465-7615