4140-00-864-7745 FAN,CENTRIFUGAL Index 5330-00-864-7752 GASKET

National Stock Number:
5365-00-864-7751

Federal Supply Class:
5365

National Item Identification Number:
008647751

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.


Manufacturer Information:
6675615280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
6675626916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.188 INCHES NOMINAL
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.500 INCHES NOMINAL
CONSTRUCTIONLAMINATED
FEATURES PROVIDEDSEPARABLE
FSC APPLICATION DATAANTENNA,GUNNERY FIRE CONTROL AIRCRAFT
HOLE DIAMETER0.129 INCHES NOMINAL
LAMINATION QUANTITY21
LAMINATION THICKNESS0.003 INCHES NOMINAL
MATERIALALUMINUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.125 INCHES NOMINAL
OVERALL LENGTH0.750 INCHES NOMINAL
OVERALL WIDTH0.375 INCHES NOMINAL
STYLE DESIGNATORNON-CIRCULAR W/SQUARE CORNERS


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