BEARING, WASHER, PIN
P/N 76553-62X4PC5
NSN 3120-00-105-8659
MFG ELECTRIC BOAT CORPORATION
 
NEW GOV SURPLUS
 
ITEM NAME   BEARING,WASHER,THRU
DEFINITION  An item of any peripheral shape usually having one flat or spherical
             surface and a centrally located hole. It is designed for applications
             involving moving (kinetic) loads. Except for items fabricated from
             bearing quality synthetic (plastic) or composed of multilayer
             material, one bearing surface must either have a specific surface
             finish designation of 32 microinch (0.8 micrometre) or less,
             arithmetical average (aa) (arithmetic mean deviation) or one of the
             following conditions: be lapped or ground; have visible or detectable
             means of lubrication; grooves, indentations; or self-lubrication. The
             thickness must not exceed 25 percent of the outside diameter of the
             shortest distance between peripheral flats (when thickness and/or
             outside diameter is designated as a tolerance dimension, the maximum
             dimension will be used to determine compliance). Excludes straight,
             tubular (without flange) items having a bearing surface(s) parallel to
             the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.
            
 
CHARACTERISTIC                          VALUE
CROSS-SECTIONAL SHAPE STYLE             RECTANGULAR                                      
OUTSIDE DIAMETER                        1.3700 INCHES NOMINAL                            
CENTER HOLE SHAPE STYLE                 ROUND                                             
DIAMETER                                0.7650 INCHES NOMINAL                            
OVERALL THICKNESS                       0.0620 INCHES NOMINAL                            
LUBRICATION MATERIAL                    LUBRICANT, MANUFACTURERS STANDARD                
CORNER SHAPE                            SQUARE ALL CORNERS                               
SURFACE FINISH                          32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 
                                        32.0 MICROINCHES LARGEST OUTSIDE DIAMETER 32.0   
                                        MICROINCHES LEFT SIDE 32.0 MICROINCHES RIGHT SIDE
MATERIAL                                PLASTIC ACETAL OVERALL                           
STYLE DESIGNATOR                        ROUND