424-570

View detailed technical data, stock status, and sourcing information for: 424-570
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-334-8050

Item Name Code

30557

Assigment Date

02/28/1991 (35 years ago)

A device specifically designed to fully or partially inclose an electrical connector to protect its mating end from mechanical damage. Excludes:cap, electrical; cap, protective, dust and moisture seal; and guard, electrical connector. See also cover and guard, electrical connector; shell, electrical connector; and shield, electrical connector.

0.947 inches nominal housing length, 2.360 inches nominal housing width, 0.250 inches nominal mounting hole diameter, 1.1790 inches nominal bore diameter, 2.574 inches nominal housing height

Product Characteristics

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

Mounting Hole Diameter: 0.250 inches nominal
Bore Diameter: 1.1790 inches nominal
Housing Height: 2.574 inches nominal
Housing Length: 0.947 inches nominal
Housing Width: 2.360 inches nominal
Base Length: 0.947 inches nominal
Alignment Type: rigid
Assembly Overall Length: 1.580 inches nominal
Load Capability Type: radial
Height From Bottom Of Base To Bore Centerline: 1.626 inches nominal
Mounting Hole Type: round, unthreaded
Special Features: top of housing contains two additional mounting holes 0.191 in. dia; base is u-shaped along with
Material: aluminum alloy 2024 housing
Material: plastic tetrafluoroethylene bearing
Style Designator: pillow block, solid

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
424-570	Plain Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-334-8050?

The FSCG of the NSN 3130-01-334-8050 is 3130

Does the NSN 3130-01-334-8050 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-334-8050 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 3130-01-334-8050 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-334-8050 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 3130-01-334-8050 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Feb 28, 1991