Rubber seal dimension tolerances are based upon rma a-3 commercial tolerances; material is neoprene 50 = 5 durometer compound no 50e18
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.
NSN 5998-01-376-4911
NSN 5965-01-547-4779
NSN 6240-01-492-8821
NSN 5985-00-361-8863
NSN 5920-00-156-4482
NSN 6645-01-237-2568
NSN 5965-00-942-1602
NSN 6620-00-849-0110
NSN 5915-00-287-5062
NSN 5910-00-375-9144
NSN 5945-01-042-7389
NSN 7035-00-931-9415