Product Details | THRUST WASHER BEARING

3120-01-071-5849 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.

Part Alternates: 3018291, 301829-1, 3120-01-071-5849, 01-071-5849, 3120010715849, 010715849

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 10 FEB 1979 01-071-5849

Drawings & Photos | NSN 3120-01-071-5849


Cross Reference | NSN 3120-01-071-5849

Part Number Cage Code Manufacturer
301829-1 96214 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 3120-01-071-5849

Characteristic Specifications
STYLE DESIGNATOR 23 ROUND
OUTSIDE DIAMETER 0.5700 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE 37 COUNTERBORED
COUNTERBORE DIAMETER 0.4700 INCHES NOMINAL
COUNTERBORE DEPTH 0.0300 INCHES NOMINAL
OVERALL THICKNESS 0.0630 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 42 ROUND
DIAMETER 0.1890 INCHES NOMINAL
MANUFACTURERS CODE 96214
DESIGN CONTROL REFERENCE 301829-1

Restrictions/Controls & Freight Information | NSN 3120-01-071-5849

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information