NSN 3120-00-046-4041

Part Details | THRUST WASHER BEARING

3120-00-046-4041 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: 6536307009101, 65363-07009-101, 6536307009101, 65363-07009-101, 3120-00-046-4041, 00-046-4041, 3120000464041, 000464041

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31NOV 17, 197200-046-404113211 ( BEARING, WASHER, THRUST )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND W/TWO FLATS

Cross Reference | NSN 3120-00-046-4041
Part Number Cage Code Manufacturer
65363-07009-101D1081AIRBUS DEUTSCHLAND GMBH -WERKBREMEN-
65363-07009-10178286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
Technical Data | NSN 3120-00-046-4041
Characteristic Specifications
STYLE DESIGNATOR ROUND W/TWO FLATS
WIDTH ACROSS FLATS4.7500 INCHES NOMINAL
OUTSIDE DIAMETER5.0000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
OVERALL THICKNESS0.0430 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
DIAMETER3.4900 INCHES NOMINAL