3130-01-014-7540

Find complete technical information, availability, and procurement data for: 3130-01-014-7540
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-014-7540

Item Name Code

30557

Assigment Date

01/05/1976 (50 years ago)

A ferrous or nonferrous product with cross-sectional dimensions. Excludes:armor plate; plate, floor, metal; terneplate; and tinplate. For silver plate items see silver sheet.

-65.0 fahrenheit and 350.0 fahrenheit temp rating, 4.6250 inches nominal bolt circle diameter, 0.2710 inches minimum and 0.2770 inches maximum mounting hole diameter, 2.5000 inches minimum and 2.5010 inches maximum bore diameter, 0.1820 inches minimum and 0.1920 inches maximum flange thickness

Product Characteristics

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

Temp Rating: -65.0 fahrenheit and 350.0 fahrenheit
Bolt Circle Diameter: 4.6250 inches nominal
Flange Thickness: 0.1820 inches minimum and 0.1920 inches maximum
Mounting Hole Diameter: 0.2710 inches minimum and 0.2770 inches maximum
Bore Diameter: 2.5000 inches minimum and 2.5010 inches maximum
Housing Diameter: 5.2500 inches nominal
Housing Length: 1.8070 inches minimum and 1.8170 inches maximum
Alignment Type: self-aligning
Shaft End Type: open
Load Capability Type: radial and thrust
Mounting Hole Type: round, unthreaded
Special Features: eight equally spaced mounting holes
Material: aluminum alloy 2024 housing
Material: aluminum alloy 7075 bearing
Material: plastic tetrafluoroethylene inner liner
Material Document And Classification: qq-a-225/6 t351 fed spec single material response housing
Material Document And Classification: qq-a-225/9 t73 fed spec single material response bearing
Style Designator: flange block

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
76810	Plain Bearing Unit
GB528BV1	Plain Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-014-7540?

The FSCG of the NSN 3130-01-014-7540 is 3130

Does the NSN 3130-01-014-7540 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-014-7540 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 3130-01-014-7540 contain precious materials?

Precious metal content is unknown

Does NSN 3130-01-014-7540 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 3130-01-014-7540 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Jan 5, 1976