3120-00-394-6318

Find complete technical information, availability, and procurement data for: 3120-00-394-6318
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-394-6318

Item Name Code

13211

Assigment Date

01/01/1963 (63 years ago)

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

0.0700 inches nominal counterbore depth, counterbored cross-sectional shape style, 1.0000 inches nominal outside diameter, round center hole shape style, 0.7500 inches nominal counterbore diameter

Product Characteristics

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

Cross-Sectional Shape Style: counterbored
Counterbore Diameter: 0.7500 inches nominal
Counterbore Depth: 0.0700 inches nominal
Outside Diameter: 1.0000 inches nominal
Center Hole Shape Style: round
Diameter: 0.3758 inches minimum and 0.3778 inches maximum
Overall Thickness: 2.3750 inches nominal
Key Quantity: 1
Keyway Quantity: 1
Keyway Radius: 0.1250 inches nominal
Corner Shape: chamfered second outside corner
Corner Shape: chamfered third inside corner
Corner Shape: chamfered first outside corner
Corner Shape: square first inside corner
Corner Shape: square fourth inside corner
Corner Shape: square second inside corner
Washer Keyway Depth: 0.0625 inches nominal
Lubrication Feature: groove external surface member
Material: copper alloy overall
Material: lubricant lubrication
Surface Condition: ground
Style Designator: round w/keyways

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
M1086SPCL	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-394-6318?

The FSCG of the NSN 3120-00-394-6318 is 3120

Does the NSN 3120-00-394-6318 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-394-6318 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 3120-00-394-6318 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-394-6318 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 3120-00-394-6318 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963