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3130-01-537-2939

Find complete technical information, availability, and procurement data for: 3130-01-537-2939

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3130-01-537-2939
Federal Supply Group
Bearings
Federal Supply Classification
3130 Mounted Bearings
National Stock Number
3130-01-537-2939
Item Name Code
30556
Assigment Date
02/02/2006 (20 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

0.563 inches nominal flange thickness, 1.7495 inches minimum and 1.7500 inches maximum bore diameter, 0.563 inches nominal bolt circle diameter, 4.375 inches nominal housing diameter, 7.031 inches nominal overall outside 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
0.563 inches nominal
Flange Thickness
0.563 inches nominal
Bore Diameter
1.7495 inches minimum and 1.7500 inches maximum
Overall Outside Diameter
7.031 inches nominal
Housing Diameter
4.375 inches nominal
Housing Length
1.531 inches nominal
Assembly Overall Length
2.141 inches nominal
Collar Location
one end
Load Capability Type
radial
Rotating Element Locking Method
setscrew locking collar
Part Name Assigned By Controlling Agency
(39428): flange mounted bearing; (inavy): flange mounted bearing
Special Features
distance between mounting hole centers: 5-27/32 inches nominal
Material
steel 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
5968K81 Ball Bearing Unit
F2B112-RM Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-537-2939?
The FSCG of the NSN 3130-01-537-2939 is 3130
Does the NSN 3130-01-537-2939 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-01-537-2939 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 3130-01-537-2939 contain precious materials?
Item does not contain precious metal.
Does NSN 3130-01-537-2939 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 3130-01-537-2939 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Thu, Feb 2, 2006

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