3120-00-684-2386

Find complete technical information, availability, and procurement data for: 3120-00-684-2386
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-684-2386

Item Name Code

13209

Assigment Date

01/01/1960 (66 years ago)

internally threaded w/bead and wrench flats and inspection hole shank style, 0.4995 inches minimum and 0.5015 inches maximum bore diameter, right-hand thread direction, 2.7810 inches nominal overall length, 3b 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: 3b
Thread Direction: right-hand
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Overall Length: 2.7810 inches nominal
Bore Diameter: 0.4995 inches minimum and 0.5015 inches maximum
Outer Member Outside Diameter: 1.3120 inches nominal
Bore Center To Shank End Distance: 2.1250 inches nominal
Outer Member Width: 0.5050 inches maximum
Inner Member Width: 0.6200 inches minimum and 0.6250 inches maximum
Shank Thread Length: 1.1870 inches nominal
Inspection Hole Center To End Distance: 0.5940 inches nominal
Shank Width Across Wrench Flats: 0.7500 inches nominal
Thread Diameter: 0.500 inches nominal
Features Provided: external lubrication fitting
Thread Quantity Per Inch: 20
Lubrication Feature: groove external inner member
Material: copper alloy race insert
Material: steel inner member
Material: steel rod end body
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Style Designator: ball type
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-248-6384	No Name Available	12/08/1969
3120-00-812-1392	No Name Available	03/26/1971

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
300155F163	Rod End Plain Bearing
HFX8G	Rod End Plain Bearing
SF96-1N03	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-684-2386?

The FSCG of the NSN 3120-00-684-2386 is 3120

Does the NSN 3120-00-684-2386 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-684-2386 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 3120-00-684-2386 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-684-2386 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 3120-00-684-2386 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960