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National Stock Number:
5365-00-779-0689
Federal Supply Class:
5365
National Item Identification Number:
007790689
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:
| 1560CH37-281-3 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | S1510-21196 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BOLT HOLE QUANTITY | 12 | | CONSTRUCTION | ONE-PIECE | | HOLE DIAMETER | 0.406 INCHES NOMINAL | | OVERALL LENGTH | 13.937 INCHES NOMINAL | | OVERALL WIDTH | 3.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-362 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | SIX BOLT HOLES 0.406 IN. DIA EITHER SIDE OF HORIZONTAL CENTERLINE LOCATED 2.500,6.218,7.125,7.968,9.718 AND 11.750 IN. FROM FLANGE BOLT HOLE,FLANGE END 6.750 IN. LG BY 1.500 IN. WIDE W/3 BOLT HOLES 0.719 IN. DIA AND 2.625 IN. BETWEEN BOLT HOLE-CENTERS W/ONE LOCATED ON HORIZONTAL CENTERLINE,STRAIGHT END CHAMFERED 1.000 IN. ALONG LG,0.562 IN. ALONG WIDTH | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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