3010-00-554-6822 BELLOWS,PRESSURE Index 6625-00-554-6832 MECHANICAL PRINTER

National Stock Number:
3120-00-554-6829

Federal Supply Class:
3120

National Item Identification Number:
005546829

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:
1441803990INGERSOLL-RAND CO
1441804577MISSION SYSTEMS ORCHARD PARK INC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CORNER SHAPESQUARE FIRST INSIDE CORNER
CORNER SHAPESQUARE FIRST OUTSIDE CORNER
CORNER SHAPESQUARE FOURTH OUTSIDE CORNER
CORNER SHAPESQUARE SECOND INSIDE CORNER
CORNER SHAPESQUARE SECOND OUTSIDE CORNER
CORNER SHAPESQUARE THIRD OUTSIDE CORNER
CROSS-SECTIONAL SHAPE STYLESHOULDERED
DIAMETER0.5050 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
FLANGE THICKNESS0.0100 INCHES NOMINAL
OUTSIDE DIAMETER1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM
OVERALL THICKNESS0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SHANK OUTSIDE DIAMETER0.7810 INCHES NOMINAL
STYLE DESIGNATORROUND
SURFACE FINISH125.0 MICROINCHES LARGEST OUTSIDE DIAMETER
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT SIDE OF FLANGE
SURFACE FINISH125.0 MICROINCHES SMALLEST OUTSIDE DIAMETER
SURFACE FINISH16.0 MICROINCHES LEFT SIDE
SURFACE FINISH16.0 MICROINCHES RIGHT SIDE


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