No other part numbers with same form, fit, and function found.
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 6135-01-252-0315
NSN 6650-01-275-5469
NSN 5855-00-177-3529
NSN 5895-00-311-1674
NSN 6240-01-202-2492
NSN 5998-01-270-8739
NSN 6130-00-541-8468
NSN 6240-01-137-1279
NSN 5895-01-222-4229
NSN 5930-00-343-6755
NSN 6110-00-631-7196
NSN 6685-01-478-9613