3120-00-883-9725

Find complete technical information, availability, and procurement data for: 3120-00-883-9725
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-883-9725

Item Name Code

13204

Assigment Date

11/22/1967 (58 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

0.9980 inches minimum and 0.9990 inches maximum spherical body diameter, 0.6240 inches minimum and 0.6250 inches maximum body inside diameter, square inside left corner corner shape, 0.6000 inches nominal overall length, square inside right corner corner shape

Product Characteristics

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

Overall Length: 0.6000 inches nominal
Body Inside Diameter: 0.6240 inches minimum and 0.6250 inches maximum
Spherical Body Diameter: 0.9980 inches minimum and 0.9990 inches maximum
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Surface Finish: 63.0 microinches overall
Material: steel comp 630 overall
Style Designator: 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
2-50218-3	Spherical Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-883-9725?

The FSCG of the NSN 3120-00-883-9725 is 3120

Does the NSN 3120-00-883-9725 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-883-9725 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 3120-00-883-9725 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-883-9725 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 3120-00-883-9725 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Nov 22, 1967