3120-00-426-2678

Find complete technical information, availability, and procurement data for: 3120-00-426-2678
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-426-2678

Item Name Code

13206

Assigment Date

04/28/1971 (55 years ago)

1.1775 inches minimum and 1.1975 inches maximum flange outside diameter, 0.0615 inches minimum and 0.0625 inches maximum flange width, 0.8432 inches minimum and 0.8442 inches maximum body inside diameter, 0.7938 inches minimum and 0.7998 inches maximum overall length, 1.0010 inches minimum and 1.0015 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: 0.7938 inches minimum and 0.7998 inches maximum
Body Outside Diameter: 1.0010 inches minimum and 1.0015 inches maximum
Body Inside Diameter: 0.8432 inches minimum and 0.8442 inches maximum
Flange Outside Diameter: 1.1775 inches minimum and 1.1975 inches maximum
Flange Width: 0.0615 inches minimum and 0.0625 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Corner Shape: undercut left flange body corner
Hardness Rating: 26.0 rockwell c minimum and 33.0 rockwell c maximum overall
Material: steel comp 4140 or steel comp 4130 or steel comp 8630 or steel comp 4340 or steel comp e4340 overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Style Designator: solid, external flange one end

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:

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22-003 THRU 024	Sleeve Bushing
22-016-54-51-38	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-426-2678?

The FSCG of the NSN 3120-00-426-2678 is 3120

Does the NSN 3120-00-426-2678 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-426-2678 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 3120-00-426-2678 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-426-2678 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 3120-00-426-2678 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 28, 1971