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National Stock Number:
5365-99-251-2700
Federal Supply Class:
5365
National Item Identification Number:
992512700
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:
| 028728 | 45436 | PILKINGTON OPTRNICS INCRPRTION | | 028728 | K6111 | QIOPTIQ LIMITED |
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Techincal Specification:
| CONSTRUCTION | LAMINATED | | LAMINATION QUANTITY | 100 | | LAMINATION THICKNESS | 0.001 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | BS1470 S1C CONDITION H8(H) NATIONAL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-22499 COMPOSITION I TYPE 1 CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM OR ALUMINUM ALLOY | | OVERALL THICKNESS | O.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | SPECIAL FEATURES | APPROX OVAL SHAPE W/APERTURE: 4.48 IN OD, O/A W 2.96IN: 4 HOLES 0.156 IN DIA, 2 HOLES 0.126IN DIA CSK TO 0.225IN DIA |
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