Furnished w/four fiber rings 1.531 in. Id, 0.015 in. Thk
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 5990-00-868-3413
NSN 5965-00-161-1512
NSN 5950-01-236-3361
NSN 6320-00-646-3311
NSN 5910-01-434-1309
NSN 6240-01-287-1328
NSN 6620-01-495-7446
NSN 5855-01-513-9601
NSN 5905-00-841-7572
NSN 5895-01-540-2747
NSN 5915-00-959-2140
NSN 5895-01-431-4258