DSC2-4 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: DSC2-4 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: DSC2-4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
DSC2-4
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-941-8713
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
03/21/1966

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

0.3380 inches minimum and 0.3480 inches maximum inner member width, plastic polytetrafluoroethylene race liner material, 28.0 rockwell c minimum and 58.0 rockwell c maximum inner member hardness rating, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 28.0 rockwell c minimum and 58.0 rockwell c maximum outer race member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-941-8713 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating
28.0 rockwell c minimum and 58.0 rockwell c maximum inner member
Hardness Rating
28.0 rockwell c minimum and 58.0 rockwell c maximum outer race member
Inner Member Width
0.3380 inches minimum and 0.3480 inches maximum
Material
plastic polytetrafluoroethylene race liner
Material
steel inner member
Material
steel outer race member
Outer Member Outside Diameter
0.6557 inches minimum and 0.6562 inches maximum
Outer Member Width
0.2450 inches minimum and 0.2550 inches maximum
Static Radial Load Rating
7500 pounds
Style Designator
with insert and/or liner
Surface Treatment
cadmium inner member
Surface Treatment
cadmium outer race member

Frequently Asked Questions

Find quick answers to common questions about bearing: DSC2-4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-941-8713?
The FSCG of the NSN 3120-00-941-8713 is 3120
Does the NSN 3120-00-941-8713 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-941-8713 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 3120-00-941-8713 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-941-8713 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 3120-00-941-8713 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Mon, Mar 21, 1966

Price & Availability

Fill out the form to get pricing and availability details for the bearing: DSC2-4

Stock Availability

This product is available in the following quantities and conditions:

New Material 11
New Surplus 11
Total 22
Availability of this item was last updated on: 08/06/2026 05:08 AM EDT. Availability may have changed since then. Request a quote for up to date pricing and availability.

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