5365-01-056-4392 SPACER,SLEEVE Index 4710-01-056-4394 TUBE ASSEMBLY,METAL

National Stock Number:
5365-01-056-4393

Federal Supply Class:
5365

National Item Identification Number:
010564393

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:
154410-0135351GE AVIATION SYSTEMS LLC


Techincal Specification:
BOLT HOLE QUANTITY2
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.750 INCHES NOMINAL
HOLE DIAMETER0.170 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.250 INCHES NOMINAL
OVERALL LENGTH4.250 INCHES NOMINAL
OVERALL WIDTH0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
STYLE DESIGNATORNON-CIRCULAR W/SQUARE CORNERS
SURFACE TREATMENTCHROMATE


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