3120-01-489-1906

Find complete technical information, availability, and procurement data for: 3120-01-489-1906
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-489-1906

Item Name Code

13206

Assigment Date

09/14/2001 (24 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

filters;nuclear reactor boundry area end item identification, chamfered outside right corner corner shape, 1.5000 inches minimum and 1.5010 inches maximum body inside diameter, 2.9550 inches minimum and 2.9600 inches maximum overall length, 1.8752 inches minimum and 1.8762 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: 2.9550 inches minimum and 2.9600 inches maximum
Body Outside Diameter: 1.8752 inches minimum and 1.8762 inches maximum
Body Inside Diameter: 1.5000 inches minimum and 1.5010 inches maximum
End Item Identification: filters;nuclear reactor boundry area
Corner Shape: chamfered outside right corner
Corner Shape: chamfered outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Surface Finish: 32.0 microinches inside diameter surface of body
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
5D86946	Sleeve Bushing
5D86946-001	Sleeve Bushing
6512E14FN33	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-489-1906?

The FSCG of the NSN 3120-01-489-1906 is 3120

Does the NSN 3120-01-489-1906 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-489-1906 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 3120-01-489-1906 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-489-1906 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 3120-01-489-1906 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Fri, Sep 14, 2001