Slack spacing washer
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.
NSN 5990-00-309-0023
NSN 6105-00-248-5772
NSN 6220-00-105-7008
NSN 6150-01-326-9144
NSN 5945-01-418-8094
NSN 7035-01-203-8010
NSN 5945-01-149-8499
NSN 7035-01-520-7243
NSN 6135-00-866-2311
NSN 5990-00-757-5262
NSN 5930-01-090-8351
NSN 5985-00-409-7095