7644-01-510-5778 DIGITAL GEOSPATIAL PRODUCTS Index 7644-01-510-5780 DIGITAL GEOSPATIAL PRODUCTS

National Stock Number:
5365-01-510-5779

Federal Supply Class:
5365

National Item Identification Number:
015105779

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:
667398953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER2.808 INCHES MINIMUM AND 2.818 INCHES MAXIMUM
MATERIALPLASTIC
PART NAME ASSIGNED BY CONTROLLING AGENCYSHIM,PACKING
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER3.490 INCHES MINIMUM AND 3.495 INCHES MAXIMUM
SPECIAL FEATURESTECH DATA IS EXPORT CONTROLLED, NOT AUTHORIZED RELEASE OUTSIDE OF US; FINAL THICKNESS DETERMINED AT INSTALLATION
STYLE DESIGNATORCIRCULAR


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