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National Stock Number:
5365-01-095-2988
Federal Supply Class:
5365
National Item Identification Number:
010952988
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:
| 363244-3 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CONSTRUCTION | ONE-PIECE | | LARGEST BOLT HOLE DIAMETER | 0.530 INCHES MINIMUM AND 0.539 INCHES MAXIMUM | | LARGEST BOLT HOLE QUANTITY | 2 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5,T3 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 | | OVERALL LENGTH | 27.970 INCHES MINIMUM AND 28.030 INCHES MAXIMUM | | OVERALL THICKNESS | 0.002 INCHES MINIMUM AND 0.022 INCHES MAXIMUM | | OVERALL WIDTH | 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM | | SMALLEST BOLT HOLE DIAMETER | 0.343 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | SMALLEST BOLT HOLE QUANTITY | 16 | | SPECIAL FEATURES | 2 LARGER BOLT HOLES ARE LOCATED AT EACH END | | STYLE DESIGNATOR | RECTANGULAR |
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