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 6135-01-280-2883
NSN 6610-00-269-4506
NSN 5935-01-351-2334
NSN 6320-01-243-2276
NSN 6620-01-331-6075
NSN 6145-00-929-0008
NSN 5960-00-959-5226
NSN 5996-00-392-5443
NSN 5930-00-879-0100
NSN 5925-01-656-9800
NSN 6685-01-642-0597
NSN 5835-01-328-6626