3110-00-134-0193 BEARING,ROLLER,CYLINDRICAL Index 3120-00-134-0195 BEARING,SLEEVE

National Stock Number:
3120-00-134-0194

Federal Supply Class:
3120

National Item Identification Number:
001340194

Description:
BEARING,WASHER,THRUST

Detail:
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.


Manufacturer Information:
01-435-0333 D PIECE 2652374FLOWSERVE CORP
01-515-0008-4-ITEM5952374FLOWSERVE CORP
AA-710-252374FLOWSERVE CORP
CE2-TT-710-252374FLOWSERVE CORP
CE2-TT710-270901BEEMER PRECISION INC
SLT388-402254MASTEN BUNTING EAGLE-PICHER BEARINGS DIV EAGLE-PICHER INDUSTRIES INC
T710-270417CHRYSLER CORP AMPLEX DIV
TT-710-252374FLOWSERVE CORP
TT710-219121BUNTING BEARINGS CORP
TT710-270417CHRYSLER CORP AMPLEX DIV
TT710-270901BEEMER PRECISION INC
TT710-275292EAGLE-PICHER INDUSTRIES INC KINGWELL DIV


Techincal Specification:
MATERIALCOPPER ALLOY OR
IRON COMP B OR
IRON COMP A1 OR
IRON COMP A2 OR
IRON COMP A3 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,TY 1,COMP A OR B MIL SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATORROUND
OUTSIDE DIAMETER0.7500 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OVERALL THICKNESS0.1250 INCHES NOMINAL
CENTER HOLE SHAPE STYLEROUND
DIAMETER0.3770 INCHES NOMINAL
LUBRICATION MATERIALLUBRICATING OIL, MIL-L-15016, SYMBOL 2190


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