NSN 3120-00-326-8164
Part Details | THRUST WASHER BEARING
3120-00-326-8164 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.
Alternate Parts: 240864061210, 240-8640612-10, 240864061210, 240-8640612-10, 240864061210, 240-8640612-10, 240864061210, 240-8640612-10, 3120-00-326-8164, 00-326-8164, 3120003268164, 003268164
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | JAN 01, 1963 | 00-326-8164 | 13211 ( BEARING, WASHER, THRUST ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 3120-00-326-8164
Part Number | Cage Code | Manufacturer |
---|---|---|
240-8640612-10 | 63910 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I |
240-8640612-10 | 0WLU1 | GENERAL DYNAMICS CORPCONVAIR DIV |
240-8640612-10 | 14170 | HUGHES MISSILE SYSTEMS COSAN DIEGO |
240-8640612-10 | 7B709 | TRACOR FLIGHT SYSTEMS INCSUB OF TRACOR INC |
Technical Data | NSN 3120-00-326-8164
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | ROUND |
OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL |
CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
OVERALL THICKNESS | 0.0925 INCHES MINIMUM AND 0.0975 INCHES MAXIMUM |
CENTER HOLE SHAPE STYLE | ROUND |
DIAMETER | 0.3750 INCHES MINIMUM AND 0.3790 INCHES MAXIMUM |
LUBRICATION MATERIAL | LUBRICANT, MANUFACTURERS STANDARD |