3130-01-338-3220

Find complete technical information, availability, and procurement data for: 3130-01-338-3220
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-338-3220

Item Name Code

30559

Assigment Date

05/01/1991 (35 years ago)

An item, solid or split, designed to be used as a hollow form into which potting compound is injected and allowed to cure or set to seal the back of an electrical connector. The potting eliminates the need for a back shell of the connector. The form may or may not be removable after potting. See also shield, electrical connector.

3.269 inches minimum and 3.274 inches maximum assembly overall length, 18 thread quantity per inch, 1.750 inches nominal height from bottom of base to bore centerline, 2.2495 inches minimum and 2.2525 inches maximum bore diameter, 3.250 inches nominal housing width

Product Characteristics

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

Bore Diameter: 2.2495 inches minimum and 2.2525 inches maximum
Housing Width: 3.250 inches nominal
Assembly Overall Length: 3.269 inches minimum and 3.274 inches maximum
Height From Bottom Of Base To Bore Centerline: 1.750 inches nominal
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.312 inches
Mounting Hole Type: round, threaded
Material: steel comp 4130 or steel comp 8630 or steel overall
Material Document And Classification: astm a322 assn std 1st material response or astm a322 assn std 2nd material response or astm a331 assn std 1st material response or astm a331 assn std 2nd material response or mil-s-46172 mil spec 3rd material response overall
Thread Series Designator: unc

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
12280826	Bearing Unit Housing

FAQs

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

What is the FSCG of the NSN 3130-01-338-3220?

The FSCG of the NSN 3130-01-338-3220 is 3130

Does the NSN 3130-01-338-3220 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-01-338-3220 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 3130-01-338-3220 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-338-3220 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 3130-01-338-3220 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, May 1, 1991