3120-01-478-5320

Find complete technical information, availability, and procurement data for: 3120-01-478-5320
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-478-5320

Item Name Code

13205

Assigment Date

09/15/2000 (25 years ago)

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

0.1250 inches nominal first hole diameter, 1.4430 inches nominal body inside diameter, 0.6250 inches nominal overall length, hinged ballistic doors end item identification, 1.7540 inches nominal body outside diameter

Product Characteristics

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

Hole Diameter: 0.1250 inches nominal first
Overall Length: 0.6250 inches nominal
Body Outside Diameter: 1.7540 inches nominal
Body Inside Diameter: 1.4430 inches nominal
End Item Identification: hinged ballistic doors
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 1 hole
Special Features: grease hole is 0.5625 in. from end to c of hole
Material: copper alloy overall
Style Designator: solid, plain, no outside flanges

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
124-1553927 PART NO. 53	Sleeve Bearing
124-1553928 PC 27	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-478-5320?

The FSCG of the NSN 3120-01-478-5320 is 3120

Does the NSN 3120-01-478-5320 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-478-5320 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 3120-01-478-5320 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-478-5320 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 3120-01-478-5320 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Fri, Sep 15, 2000