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National Stock Number:
3120-01-186-8657
Federal Supply Class:
3120
National Item Identification Number:
011868657
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:
| 10108216 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 2803763-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | 5823390-101 | 3H889 | PARKER-HANNIFIN CORPORATION | | 5823390-101 | 59211 | PARKER-HANNIFIN CORPORATION | | 5823390-101 | 82106 | PARKER-HANNIFIN CORPORATION | | 5823390-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| DIAMETER | 0.5600 INCHES MINIMUM AND 0.5700 INCHES MAXIMUM | | CENTER HOLE SHAPE STYLE | ROUND | | CORNER SHAPE | SQUARE ALL CORNERS | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | LUBRICATION FEATURE | GROOVE LEFT SIDE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL OR QQ-S-766 FED SPEC ALL MATERIAL RESPONSES OVERALL OR MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 302 OVERALL OR STEEL COMP 304 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.8700 INCHES NOMINAL | | OVERALL THICKNESS | 0.0700 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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