5305-00-991-7026 SCREW,MACHINE Index 2815-00-991-7031 BLOCK ASSEMBLY,CYLI

National Stock Number:
3120-00-991-7027

Federal Supply Class:
3120

National Item Identification Number:
009917027

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
114H4009-277272THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER1.3770 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.6440 INCHES NOMINAL
CORNER SHAPECHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER2.1150 INCHES MINIMUM AND 2.1170 INCHES MAXIMUM
FLANGE WIDTH0.4060 INCHES NOMINAL
OVERALL LENGTH3.9990 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-630,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL
SPECIAL FEATURESTWO COUNTERBORES LOCATED IN ID OFFLANGE,FIRST COUNTERBORE 1.7490 IN. MIN,1.7510 IN. MAX DIA,.10000 IN. MIN,.1050 IN. MAX DEPTH,SECOND COUNTERBORE 1.6770 IN. MIN,1.6790 IN.MAX DIA,.1870 IN. MIN,.1930 IN. MAX DEPTH,2.6300 IN. COUNTERBORE LG,1.4190IN. COUNTERBORE DIA OF BODY LOCATED .6200 IN. RIGHT END SURFACE OF BODY,2 SLOTS,.0600 IN. WIDE,.0600 IN. DEEP,180 DEG APART IN RIGHT END SURFACE OF BODY,OD SURFACE OF BODY STEPPED .4060 IN. FROM RIGHT END SURFACE OF LEFT FLANGE,.3750 IN. LG,1.6830 IN MIN,1.6850 IN. MAX DIA
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY


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