5306-00-497-3273 BOLT,SHEAR Index 5365-00-497-3278 SPACER,RING

National Stock Number:
5365-00-497-3277

Federal Supply Class:
5365

National Item Identification Number:
004973277

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:
134532-105257GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
APERTURE DIAMETER0.314 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
CONSTRUCTIONONE-PIECE
MATERIALSTEEL CORROSION RESISTING
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
OVERALL THICKNESS0.004 INCHES MINIMUM AND 0.008 INCHES MAXIMUM
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENTPASSIVATE


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