BUSHING SLEEVE
PN NAS77A14-072
NSN 3120-01-306-9951
MFG NATIONAL AEROSAPCE STANDARDS
 
NEW GOV SURLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   BUSHING,SLEEVE
DEFINITION:  A tubular shaped unthreaded item with or without a flange at one end
             designed to be inserted into a hole to reduce the inside diameter of
             the hole and to protect the surrounding body structure from damage
             resulting from stress, strain, and/or vibration. The overall length
             must exceed 25 percent of the outside diameter or the shortest
             distance between peripheral flats of the body. Includes items which
             are divided into two or more segments which includes 180 degrees
             (3.141 radians) or less of the bearing periphery. For items made of
             rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING,
             TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL
             CONDUCTOR. Excludes BUSHING, DRILL, JIG.
             
 
CHARACTERISTIC                          VALUE
OVERALL LENGTH                          0.7820 INCHES NOMINAL                            
BODY OUTSIDE DIAMETER                   1.0638 INCHES MINIMUM AND 1.0648 INCHES MAXIMUM  
BODY INSIDE DIAMETER                    0.8750 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM  
FLANGE OUTSIDE DIAMETER                 1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM  
FLANGE WIDTH                            0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM  
CORNER SHAPE                            SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT  
                                        CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED   
                                        INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE    
                                        RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER    
SURFACE FINISH                          100.0 MICROINCHES OVERALL                        
MATERIAL                                COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL     
MATERIAL DOCUMENT AND                   AMS 4640 ASSN STD 1ST MATERIAL RESPONSE OR ASTM  
CLASSIFICATION                          B124 ASSN STD 2ND MATERIAL RESPONSE OR ASTM B150 
                                        ASSN STD 2ND MATERIAL RESPONSE OR ASTM B283 ASSN 
                                        STD 2ND MATERIAL RESPONSE OVERALL                
STYLE DESIGNATOR                        SOLID, EXTERNAL FLANGE ONE END                   
SPECIFICATION/STANDARD DATA             80205-NAS77 PROFESSIONAL/INDUSTRIAL ASSOCIATION  
                                        STANDARD