3120-00-684-1537

Find complete technical information, availability, and procurement data for: 3120-00-684-1537
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-684-1537

Item Name Code

13209

Assigment Date

01/01/1963 (63 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

2.2810 inches nominal overall length, 3b thread class, 0.1895 inches minimum and 0.1900 inches maximum bore diameter, internally threaded shank style, right-hand thread direction

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
Overall Length: 2.2810 inches nominal
Bore Diameter: 0.1895 inches minimum and 0.1900 inches maximum
Outer Member Outside Diameter: 1.0000 inches nominal
Bore Center To Shank End Distance: 1.8440 inches nominal
Outer Member Width: 0.2180 inches maximum
Inner Member Width: 0.2760 inches minimum and 0.2810 inches maximum
Shank Thread Length: 0.9680 inches nominal
Thread Diameter: 0.312 inches nominal
Features Provided: flush lubrication fitting
Thread Quantity Per Inch: 24
Lubrication Feature: groove external inner member
Material: copper alloy race insert
Material: steel comp 4140 rod end body
Material Document And Classification: mil-s-5626 mil spec single material response rod end body
Surface Treatment: cadmium overall
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
2668659	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-684-1537?

The FSCG of the NSN 3120-00-684-1537 is 3120

Does the NSN 3120-00-684-1537 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-684-1537 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 3120-00-684-1537 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-684-1537 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 3120-00-684-1537 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963