Furnished with one o-ring spreader
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 7035-00-523-7492
NSN 5985-01-294-7665
NSN 5960-00-185-5041
NSN 5835-01-602-0311
NSN 5935-01-429-4197
NSN 5990-01-320-1412
NSN 6620-00-986-9627
NSN 2925-00-085-7332
NSN 5855-00-631-4565
NSN 6110-01-406-4818
NSN 5960-00-602-9906
NSN 2925-00-275-1807