3120-01-478-4659

Find complete technical information, availability, and procurement data for: 3120-01-478-4659
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-478-4659

Item Name Code

13205

Assigment Date

09/13/2000 (25 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

0.4050 inches minimum and 0.4070 inches maximum overall length, 0.6894 inches minimum and 0.6899 inches maximum body inside diameter, square all corners corner shape, bearing journal part name assigned by controlling agency, 1.3740 inches minimum and 1.3745 inches maximum 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.

Overall Length: 0.4050 inches minimum and 0.4070 inches maximum
Body Outside Diameter: 1.3740 inches minimum and 1.3745 inches maximum
Body Inside Diameter: 0.6894 inches minimum and 0.6899 inches maximum
Corner Shape: square all corners
Part Name Assigned By Controlling Agency: bearing journal
Material: steel 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
753311-1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-478-4659?

The FSCG of the NSN 3120-01-478-4659 is 3120

Does the NSN 3120-01-478-4659 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-478-4659 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 3120-01-478-4659 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-478-4659 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 3120-01-478-4659 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Wed, Sep 13, 2000