Product Details | THRUST WASHER BEARING

3120-01-437-4647 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: 3120-01-437-4647, 01-437-4647, 3120014374647, 014374647

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01-437-4647

Drawings & Photos | NSN 3120-01-437-4647


Cross Reference | NSN 3120-01-437-4647

Part Number Cage Code Manufacturer
1806M89P01 07482 GENERAL ELECTRIC COMPANY DBA GE
1956M39G01 07482 GENERAL ELECTRIC COMPANY DBA GE
1956M39G01 1B6R3 MRA SYSTEMS, INC. DBA MIDDLE RIVER AIRCRAFT SYSTEMS
1956M39G01 39845 SUMATECH, INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-01-437-4647

Technical Data | NSN 3120-01-437-4647

Characteristic Specifications
WIDTH 1.0600 INCHES MINIMUM AND 1.1000 INCHES MAXIMUM
OUTSIDE DIAMETER 1.1100 INCHES MINIMUM AND 1.1140 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
CROSS-SECTIONAL SHAPE STYLE 35 RECTANGULAR
OVERALL THICKNESS 0.0570 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 42 ROUND
DIAMETER 0.4800 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-01-437-4647

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
Category Code Description
No Freight Information