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National Stock Number:
5365-01-429-3001
Federal Supply Class:
5365
National Item Identification Number:
014293001
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:
| 6077709 ITEM 27 | 53711 | NAVAL SEA SYSTEMS COMMAND | | MIL-S-22499 1/4-NOM 7-1/8 X4-1/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BOLT HOLE QUANTITY | 4 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.125 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.000 INCHES NOMINAL | | CONSTRUCTION | LAMINATED | | FEATURES PROVIDED | SEPARABLE | | HOLE DIAMETER | 0.531 INCHES MINIMUM AND 0.541 INCHES MAXIMUM | | LAMINATION QUANTITY | 84 | | LAMINATION THICKNESS | 0.003 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 2.000 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 7.125 INCHES NOMINAL | | OVERALL THICKNESS | 0.250 INCHES NOMINAL | | OVERALL WIDTH | 4.500 INCHES NOMINAL | | SPECIAL FEATURES | NOMINAL DISTANCE FROM OUTSIDE EDGE TO BOLT HOLE CENTER ALONG ONE SIDE OF WIDTH IS 1.750 IN. | | STYLE DESIGNATOR | NON-CIRCULAR W/BOLT HOLES |
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