Cres, special ams5510 or ams5512 type 321
No other part numbers with same form, fit, and function found.
A metallic or nonmetallic item of various peripheral shapes and a solid cross-section. It is designed to maintain a predetermined distance between two surfaces. It may have flat parallel bearing surfaces. Do not use if a more specific name applies. See also spacer, ring; spacer, plate; spacer, sleeve; spacer, stepped; shim and washer, flat.
NSN 6240-01-442-3501
NSN 5975-01-446-6074
NSN 5950-01-454-6628
NSN 5925-01-009-4494
NSN 5999-01-440-2473
NSN 6620-00-728-3445
NSN 5930-00-760-7238
NSN 5920-01-257-9549
NSN 4140-01-587-3998
NSN 2925-00-915-1827
NSN 5935-00-471-3601
NSN 5945-00-601-6235