5365-00-003-7148 SPACER,RING Index 5365-00-003-7151 SPACER,PLATE

National Stock Number:
5365-00-003-7150

Federal Supply Class:
5365

National Item Identification Number:
000037150

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:
413R010H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
APERTURE DIAMETER2.120 INCHES NOMINAL
BOLT CIRCLE DIAMETER2.500 INCHES NOMINAL
BOLT HOLE QUANTITY4
CONSTRUCTIONLAMINATED
FEATURES PROVIDEDSEPARABLE
HOLE DIAMETER0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
LAMINATION QUANTITY16
LAMINATION THICKNESS0.002 INCHES NOMINAL
OUTSIDE DIAMETER2.800 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORCIRCULAR


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