5305-01-314-7024 SCREW,CAP,SOCKET HEAD Index 5340-01-314-7028 COVER,ACCESS

National Stock Number:
5365-01-314-7027

Federal Supply Class:
5365

National Item Identification Number:
013147027

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:
159377710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
159377753711NAVAL SEA SYSTEMS COMMAND
159377761744THOMAS R MILLER CO INC


Techincal Specification:
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.218 INCHES NOMINAL
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.839 INCHES MINIMUM AND 0.849 INCHES MAXIMUM
HOLE DIAMETER0.281 INCHES NOMINAL
MATERIALSTEEL
OVERALL LENGTH1.750 INCHES NOMINAL
OVERALL WIDTH0.437 INCHES NOMINAL
STYLE DESIGNATORNON-CIRCULAR W/SQUARE CORNERS
SURFACE TREATMENTPHOSPHATE MANGANESE OR PHOSPHATE ZINC


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