3120-00-293-6697

Find complete technical information, availability, and procurement data for: 3120-00-293-6697
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-293-6697

Item Name Code

13211

Assigment Date

01/01/1963 (63 years ago)

A device designed for use in aircraft to prevent atomized particles of oil from entering the vacuum system and to return it to the engine oil system. It may also discharge air from the engine driven air pumps, overboard when the de-icing system is not in use. Excludes:separator, oil.

0.0312 inches nominal counterbore depth, 0.6300 inches minimum and 0.6400 inches maximum counterbore diameter, 0.8750 inches nominal outside diameter, round w/keyway center hole shape style, counterbored cross-sectional shape style

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: 0.6300 inches minimum and 0.6400 inches maximum
Counterbore Depth: 0.0312 inches nominal
Outside Diameter: 0.8750 inches nominal
Center Hole Shape Style: round w/keyway
Diameter: 0.4900 inches minimum and 0.4910 inches maximum
Center Hole Keyway Depth: 0.0830 inches minimum and 0.0880 inches maximum
Center Hole Keyway Width: 0.1266 inches minimum and 0.1366 inches maximum
Hardness Rating: 58.0 rockwell c minimum and 61.0 rockwell c maximum overall
Material: lubricant lubrication
Material: steel overall
Surface Condition: lapped
Style Designator: round

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
K4329SZD	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-293-6697?

The FSCG of the NSN 3120-00-293-6697 is 3120

Does the NSN 3120-00-293-6697 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-293-6697 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 3120-00-293-6697 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-293-6697 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 3120-00-293-6697 was assigned to the Federal Catalog?

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