3130-00-574-9986

Find complete technical information, availability, and procurement data for: 3130-00-574-9986
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-574-9986

Item Name Code

30557

Assigment Date

01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

0.1980 inches minimum and 0.2040 inches maximum mounting hole diameter, 0.8500 inches minimum and 0.9100 inches maximum bore diameter, 0.1200 inches minimum and 0.1800 inches maximum flange thickness, 0.6700 inches minimum and 0.7300 inches maximum housing length, 1.7400 inches minimum and 1.7600 inches maximum bolt circle diameter

Product Characteristics

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

Bolt Circle Diameter: 1.7400 inches minimum and 1.7600 inches maximum
Flange Thickness: 0.1200 inches minimum and 0.1800 inches maximum
Mounting Hole Diameter: 0.1980 inches minimum and 0.2040 inches maximum
Bore Diameter: 0.8500 inches minimum and 0.9100 inches maximum
Housing Length: 0.6700 inches minimum and 0.7300 inches maximum
Alignment Type: rigid
Shaft End Type: open
Load Capability Type: radial
Material: aluminum alloy 356.0 overall
Material Document And Classification: qq-a-601,t6 fed spec single material response overall
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
361353-1	Plain Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-574-9986?

The FSCG of the NSN 3130-00-574-9986 is 3130

Does the NSN 3130-00-574-9986 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-00-574-9986 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 3130-00-574-9986 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-574-9986 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 3130-00-574-9986 was assigned to the Federal Catalog?

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