The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.
An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.
Classification: Gaskets,washers & other seals
NSN 7035-01-327-6130
NSN 6150-01-648-4012
NSN 5835-00-235-6960
NSN 6105-01-386-4038
NSN 5910-01-520-6899
NSN 5835-01-555-8963
NSN 5999-01-327-4778
NSN 6645-01-311-0492
NSN 5985-00-080-8648
NSN 6610-01-310-0553
NSN 5905-01-368-2720
NSN 4140-00-938-3307