1284737-101

View detailed technical data, stock status, and sourcing information for: 1284737-101
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-316-5687

Item Name Code

13205

Assigment Date

11/18/1973 (52 years ago)

0.0510 inches minimum and 0.0560 inches maximum first hole diameter, 2.4000 inches nominal flange outside diameter, 1.9380 inches nominal body inside diameter, 1.6100 inches minimum and 1.6300 inches maximum overall length, 2.1895 inches minimum and 2.1905 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.

Hole Diameter: 0.0510 inches minimum and 0.0560 inches maximum first
Overall Length: 1.6100 inches minimum and 1.6300 inches maximum
Body Outside Diameter: 2.1895 inches minimum and 2.1905 inches maximum
Body Inside Diameter: 1.9380 inches nominal
Flange Outside Diameter: 2.4000 inches nominal
Flange Width: 0.0800 inches minimum and 0.1000 inches maximum
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered inside left corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Corner Shape: undercut left flange body corner
Surface Finish: 125.0 microinches overall
Antirotation/Lubrication Type And Quantity: 4 hole
Material: copper alloy 172 or copper alloy 173 overall
Surface Treatment: cadmium 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:

Part Number	Name
1284737-101	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-316-5687?

The FSCG of the NSN 3120-00-316-5687 is 3120

Does the NSN 3120-00-316-5687 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-316-5687 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 3120-00-316-5687 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-316-5687 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 3120-00-316-5687 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Nov 18, 1973