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National Stock Number:
5365-00-385-7746
Federal Supply Class:
5365
National Item Identification Number:
003857746
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:
| 7188087 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| APERTURE DIAMETER | 7.156 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 8.500 INCHES NOMINAL | | BOLT HOLE QUANTITY | 6 | | CONSTRUCTION | LAMINATED | | FEATURES PROVIDED | SEPARABLE | | FSC APPLICATION DATA | LAUNCHER,762-MM ROCKET,TRUCK MOUNTED,XM289 | | HOLE DIAMETER | 0.656 INCHES NOMINAL | | LAMINATION QUANTITY | 15 | | LAMINATION THICKNESS | 0.002 INCHES NOMINAL | | OUTSIDE DIAMETER | 9.875 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OR STEEL | | SPECIAL FEATURES | ONE INTERNAL KEYWAY WITH ROUND BOTTOM SURFACE,(1) 5/8 IN. W,(2) 4-9/16 IN. DISTANCE FROM CENTER TO BOTTOM OF KEYWAY,(3) 5-16 IN. RADIUS BOTTOM OF KEYWAY,(4) SPACED 30 DEG C TO C DISTANCE OF BOLT HOLES |
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