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 5998-00-489-1900
NSN 6150-01-247-6176
NSN 4140-01-623-3225
NSN 2925-00-449-2478
NSN 5910-00-003-1388
NSN 5895-01-330-3534
NSN 5990-01-552-5386
NSN 6645-01-352-5675
NSN 6650-01-459-8575
NSN 5996-01-555-7690
NSN 5990-00-801-4375
NSN 5930-01-245-4788