5306-01-480-1909 BOLT,CLOSE TOLERANCE Index 1680-01-480-1910 SHIM,AIRCRAFT,MATER

National Stock Number:
5365-01-480-1910

Federal Supply Class:
5365

National Item Identification Number:
014801910

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:
3871299-10192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
APERTURE DIAMETER0.625 INCHES NOMINAL
CONSTRUCTIONONE-PIECE
CRITICALITY CODE JUSTIFICATIONAGAV
FEATURES PROVIDEDCASEHARDENED
MATERIALSTEEL CORROSION RESISTING
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY)SHIM
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.266 INCHES NOMINAL
OVERALL THICKNESS0.002 INCHES MINIMUM AND 0.010 INCHES MAXIMUM
SPECIAL FEATURESEXPORT CONTROLLED
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENTPASSIVATE


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