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National Stock Number:
5365-01-342-2019
Federal Supply Class:
5365
National Item Identification Number:
013422019
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:
| 510252-3611.000 | 11871 | RECON/OPTICAL, INC. | | 510252-3611.000 | 80294 | BOURNS INSTRUMENTS INC | | 510252-3611.000 | D0703 | CARL ZEISS AG |
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Techincal Specification:
| HOLE DIAMETER | 3.4 MILLIMETERS MINIMUM AND 3.8 MILLIMETERS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209,H18 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 48.1 MILLIMETERS MINIMUM AND 48.3 MILLIMETERS MAXIMUM | | OVERALL WIDTH | 44.9 MILLIMETERS MINIMUM AND 45.1 MILLIMETERS MAXIMUM | | SPECIAL FEATURES | H SHAPED; SMALLEST WIDTH CONTAINS BOLT HOLES | | BOLT HOLE QUANTITY | 2 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 27.9 MILLIMETERS MINIMUM AND 28.1 MILLIMETERS MAXIMUM | | CONSTRUCTION | ONE-PIECE |
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