3120-00-455-8419

Find complete technical information, availability, and procurement data for: 3120-00-455-8419
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-455-8419

Item Name Code

13209

Assigment Date

04/23/1969 (57 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

internally threaded shank style, 0.1895 inches minimum and 0.1900 inches maximum bore diameter, right-hand thread direction, 3b thread class, 1.3750 inches nominal overall length

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: 1.3750 inches nominal
Bore Diameter: 0.1895 inches minimum and 0.1900 inches maximum
Outer Member Outside Diameter: 0.6150 inches minimum and 0.6350 inches maximum
Bore Center To Shank End Distance: 1.0520 inches minimum and 1.0720 inches maximum
Outer Member Width: 0.2450 inches minimum and 0.2550 inches maximum
Inner Member Width: 0.3070 inches minimum and 0.3120 inches maximum
Shank Thread Length: 0.6250 inches nominal
Static Radial Load Rating: 2900 pounds
Thread Diameter: 0.190 inches nominal
Thread Quantity Per Inch: 32
Hardness Rating: 55.0 rockwell c minimum inner member
Hardness Rating: 30.0 rockwell c minimum rod end body
Material: plastic race liner
Material: steel corrosion resisting inner member
Material: steel corrosion resisting internal rod end body
Material: steel corrosion resisting race insert
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
KBN3-42	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-455-8419?

The FSCG of the NSN 3120-00-455-8419 is 3120

Does the NSN 3120-00-455-8419 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-455-8419 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 3120-00-455-8419 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-455-8419 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 3120-00-455-8419 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Apr 23, 1969