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National Stock Number:
3120-00-972-5327
Federal Supply Class:
3120
National Item Identification Number:
009725327
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.
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Manufacturer Information:
| S1510-26104-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 0.9520 INCHES MINIMUM AND 0.9550 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.0850 INCHES MINIMUM AND 1.0860 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.5400 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM | | FLANGE WIDTH | 0.0680 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM | | LUBRICANT ACCOMMODATION STYLE | GROOVED SPIRAL CIRCULAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL | | OVERALL LENGTH | 0.7710 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM | | SPECIAL FEATURES | 4 GROOVES 90 DEG APART IN FACE OF FLANGE,OIL HOLE IN BODY REQUIRED TOCUT INTERNAL SPIRAL GROOVE,DIM,FOR INTERNAL SPIRAL GROOVE,0.0620 IN. W,0.0450 IN. MIN,0.0500 IN. MAX DEEP,0.0300 IN. MIN,0.0320 IN. MAX BOTTOM RADIAS | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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