Spacer is internally flanged; item is not csi but has critical features that must maintain a tight fit tolerance
No other part numbers with same form, fit, and function found.
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.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5999-01-265-0721
NSN 5915-00-141-0410
NSN 5920-01-571-8583
NSN 5925-01-350-0675
NSN 5996-01-382-5113
NSN 6620-00-824-4609
NSN 5998-01-274-6787
NSN 5985-01-602-2375
NSN 5895-00-948-8354
NSN 5990-00-578-8850
NSN 6150-00-221-6684
NSN 6645-01-137-1684