2590-21-913-3881 RACK,ACCESSORIES ST Index 2540-21-913-3883 VENTILATOR,AIR CIRCULATING

National Stock Number:
5365-21-913-3882

Federal Supply Class:
5365

National Item Identification Number:
219133882

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:
10551243-PT56161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
BOLT CIRCLE DIAMETER18.0 MILLIMETERS MINIMUM AND 20.0 MILLIMETERS MAXIMUM
BOLT HOLE QUANTITY2
MATERIALSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1011
OVERALL LENGTH96.0 MILLIMETERS NOMINAL
OVERALL THICKNESS1.9 MILLIMETERS NOMINAL
OVERALL WIDTH77.0 MILLIMETERS NOMINAL
SPECIAL FEATURESTWO OPPOSITE CORNERS CUT OFF; TAN COLOR


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