Phosphate ester resistant
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 5915-01-487-6454
NSN 4140-01-511-0286
NSN 6150-01-143-5972
NSN 5985-00-139-1795
NSN 6150-00-013-2579
NSN 6620-01-290-2973
NSN 2925-01-198-7528
NSN 6620-01-348-6667
NSN 5990-01-213-6319
NSN 5855-01-415-3987
NSN 5990-01-507-1479
NSN 6110-01-409-2692