3120-01-529-3621

Find complete technical information, availability, and procurement data for: 3120-01-529-3621
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-529-3621

Item Name Code

13208

Assigment Date

04/13/2005 (21 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

1.1045 inches minimum and 1.1050 inches maximum outer member outside diameter, 0.5620 inches minimum and 0.5625 inches maximum bore diameter, 0.4950 inches minimum and 0.5050 inches maximum inner member width, c-17a aircraft end item identification, 0.5610 inches minimum and 0.5630 inches maximum outer member width

Product Characteristics

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

Bore Diameter: 0.5620 inches minimum and 0.5625 inches maximum
End Item Identification: c-17a aircraft
Outer Member Outside Diameter: 1.1045 inches minimum and 1.1050 inches maximum
Outer Member Width: 0.5610 inches minimum and 0.5630 inches maximum
Inner Member Width: 0.4950 inches minimum and 0.5050 inches maximum
Part Name Assigned By Controlling Agency: bearing assy,self lube,self aligning,spherical
Material: plastic tetrafluoroethylene bore liner
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Style Designator: without insert or liner with staking groove

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
17B6P6315-509	Self-Aligning Plain Bearing
KSC705909-01	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-529-3621?

The FSCG of the NSN 3120-01-529-3621 is 3120

Does the NSN 3120-01-529-3621 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-529-3621 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 3120-01-529-3621 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-529-3621 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 3120-01-529-3621 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Wed, Apr 13, 2005