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National Stock Number: 5365-01-055-7773
Federal Supply Class: 5365
National Item Identification Number: 010557773
Description: SHIM
Detail: A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use DISK, SOLID, PLAIN. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see SPACER, PLATE; WASHER, FLAT and SPACER, RING. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also SHIM STOCK, LAMINATED; SHIM STOCK ASSORTMENT, GASKET; and BEARING, WASHER, THRUST.
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Manufacturer Information:
0N503192 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
APERTURE DIAMETER | 0.137 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | CONSTRUCTION | ONE-PIECE | OUTSIDE DIAMETER | 0.310 INCHES NOMINAL | MATERIAL | STEEL | STYLE DESIGNATOR | CIRCULAR | SURFACE TREATMENT | OXIDE | TEST DATA DOCUMENT | 98230-0N503192 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
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