9905-14-457-1939

sleeve, seal, coupling. excludes hose, nonmetallic. https//www.nsnlookup.com /fsg-99/fsc-9905/fr 9905-14-457-1939
Identification Plate 9905144571939 144571939 9905-14-457-1939 9905144571939 144571939 is an item

4320-14-504-5774 4320145045774 145045774 is an assembled unit consisting of a commonly mounted rotary pump(s), prime mover(s), and the necessary components to provide for a complete operation.

5815-37-504-5774 5815375045774 375045774

5330-01-504-5774 5330015045774 015045774 is a deformable material which prevents the passage of matter through the joint formed when two faces are joined. it may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. it may be made to any predetermined dimension and shape. excludes flat disks, items made of felt material and items having joints. for round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

6625-00-504-5774 6625005045774 005045774