7021-01-628-2470 COMPUTER,DIGITAL 3120-01-628-1238 BEARING,SLEEVE

National Stock Number:
5365-01-628-4623

Federal Supply Class:
5365

National Item Identification Number:
016284623

Description:
SPACER,PLATE

Detail:
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.


Manufacturer Information:
06A81240345B5M3EDGEWOOD CHEMICAL BIOLOGICAL CENTER DIV DEPT OF ARMY


Techincal Specification:
HOLE DIAMETER0.20 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B221 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PART NAME ASSIGNED BY CONTROLLING AGENCYSMALL DOOR SHIM
PROPRIETARY CHARACTERISTICSNPAC
OVERALL LENGTH2.50 INCHES NOMINAL
OVERALL THICKNESS0.33 INCHES NOMINAL
OVERALL WIDTH0.75 INCHES NOMINAL
SPECIAL FEATURESSIDES ARE CUT ON A 45DEG ANGLE;MOUNTING HOLES ARE COUNTERSUNK TO A 0.39INCH DIAMETER BY 100DEG;CENTER TO CENTER DISTANCE BETWEEN HOLES IS 1.50INCHES
STYLE DESIGNATORRECTANGULAR


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