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National Stock Number:
3120-01-474-3909
Federal Supply Class:
3120
National Item Identification Number:
014743909
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:
| 124-5563775 PC 13 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-5563775 PC 13 | 90614 | CELANESE PLASTICS CO DIV OF CELANESE CORP | | 5563775 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5563775 | 90614 | CELANESE PLASTICS CO DIV OF CELANESE CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.3750 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.7530 INCHES MINIMUM AND 1.7545 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | HOLE DIAMETER | 0.1250 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED STRAIGHT AND CIRCULAR | | OVERALL LENGTH | 1.7500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE AMS 4860 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | SPECIAL FEATURES | 0.1250 IN. DIAMETER HOLES THRU,4 EQUAL WITH UPPER GREASE GROOVE;0.1250 IN. WIDE BY 0.0625 IN. DEEP GREASE GROOVE;4 EQUAL SPACES ON EACH END;0.1875 IN. WIDE BY 0.0625 IN. DEEP GREASE GOOVE AROUND CENTER 1.1250 IN. FROM EDGE;NEXT HIGHER ASSEMBLY IS HATCHES-BALLISTICS ACFT ELECTRIC SERVICING STATIONS FLIGHT DK-ARR AND DET | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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