MX-46-15D

View detailed technical data, stock status, and sourcing information for: MX-46-15D
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-163-5959

Item Name Code

13209

Assigment Date

10/05/1983 (42 years ago)

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.

externally threaded shank style, 0.2495 inches minimum and 0.2515 inches maximum bore diameter, right-hand thread direction, 2.7495 inches nominal overall length, 3a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Shank Style: externally threaded
Overall Length: 2.7495 inches nominal
Bore Diameter: 0.2495 inches minimum and 0.2515 inches maximum
Outer Member Outside Diameter: 0.8650 inches minimum and 0.8850 inches maximum
Bore Center To Shank End Distance: 2.3020 inches minimum and 2.3220 inches maximum
Outer Member Width: 0.3300 inches minimum and 0.3400 inches maximum
Inner Member Width: 0.4790 inches minimum and 0.4840 inches maximum
Shank Thread Length: 1.5000 inches minimum
Static Radial Load Rating: 7000 pounds
Thread Diameter: 0.3750 inches nominal
Thread Quantity Per Inch: 24
Hardness Rating: 60.0 rockwell c minimum inner member
Material: copper alloy 642 race insert
Material: steel comp 4130 rod end body
Material: steel comp e52100 inner member
Material Document And Classification: ams 6370 assn std single material response rod end body
Material Document And Classification: ams 6440 assn std single material response inner member
Material Document And Classification: qq-c-465 fed spec single material response race insert
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Surface Treatment Document And Classification: qq-c-320,cl 2 fed spec single treatment response inner member
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response rod end body
Style Designator: ball type
Thread Series Designator: unf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
MX-46-15D	Rod End Plain Bearing
VE131-5002-0001	Rod End Plain Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-01-163-5959?

The FSCG of the NSN 3120-01-163-5959 is 3120

Does the NSN 3120-01-163-5959 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-163-5959 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3120-01-163-5959 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-163-5959 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3120-01-163-5959 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Oct 5, 1983