3120-00-555-4422

Find complete technical information, availability, and procurement data for: 3120-00-555-4422
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-555-4422

Item Name Code

13209

Assigment Date

01/01/1963 (63 years ago)

3a thread class, right-hand thread direction, externally threaded shank style, 3.3437 inches nominal overall length, 0.4995 inches minimum and 0.5000 inches maximum bore diameter

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: 3.3437 inches nominal
Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Outer Member Outside Diameter: 1.6875 inches nominal
Bore Center To Shank End Distance: 2.5000 inches nominal
Outer Member Width: 0.4100 inches nominal
Inner Member Width: 0.4950 inches minimum and 0.5000 inches maximum
Shank Thread Length: 1.5000 inches nominal
Thread Diameter: 0.562 inches nominal
Features Provided: external lubrication fitting
Thread Quantity Per Inch: 18
Lubrication Feature: groove external inner member
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
249-58110-11	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-555-4422?

The FSCG of the NSN 3120-00-555-4422 is 3120

Does the NSN 3120-00-555-4422 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-555-4422 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 3120-00-555-4422 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-555-4422 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 3120-00-555-4422 was assigned to the Federal Catalog?

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