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National Stock Number:
3120-01-350-5946
Federal Supply Class:
3120
National Item Identification Number:
013505946
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.
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Manufacturer Information:
| 3501319-1 | 59364 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| CENTER HOLE KEYWAY QUANTITY | 3 | | CENTER HOLE KEYWAY RADIUS | 0.0700 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM | | CENTER HOLE SHAPE STYLE | ROUND W/ROUND KEYWAYS | | CORNER SHAPE | SQUARE ALL CORNERS | | OUTSIDE DIAMETER | 0.6100 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM | | OVERALL THICKNESS | 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | VESPEL SP-1,CAGEC 73925 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC OVERALL | | MINOR DIAMETER | 0.3140 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM | | SPECIAL FEATURES | THREE SLOTS 0.11 IN. MIN TO 0.13 IN. MAX W,0.025 IN. MIN TO 0.035 N. MAX DP | | STYLE DESIGNATOR | ROUND |
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