DSC3-4

Comprehensive specifications and application details for: DSC3-4 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: DSC3-4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
DSC3-4
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-941-8718
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
01/12/1998

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.

0.5880 inches minimum and 0.5930 inches maximum inner member width, steel comp 303 or steel comp 410 outer race member material, 59.0 rockwell c nominal inner member hardness rating, plastic polytetrafluoroethylene race liner material, 0.2495 inches minimum and 0.2500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-941-8718 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating
59.0 rockwell c nominal inner member
Inner Member Width
0.5880 inches minimum and 0.5930 inches maximum
Material
plastic polytetrafluoroethylene race liner
Material
steel comp 303 or steel comp 410 outer race member
Material
steel comp e52100 inner member
Outer Member Outside Diameter
0.7395 inches minimum and 0.7400 inches maximum
Outer Member Width
0.2500 inches minimum and 0.2600 inches maximum
Special Features
24.0 deg misalignment in either direction, 3990 lbs dynamic radial load capacity
Static Radial Load Rating
8880 pounds
Style Designator
with insert and/or liner
Surface Treatment
passivate outer race member
Surface Treatment
chromium inner member

Replaces

The NSN 3120-00-941-8718 is used in place of the following discontinued or alternate items:

NSN Name Date
3120-00-086-7057 No Name Available 04/25/1969

Frequently Asked Questions

Find quick answers to common questions about bearing: DSC3-4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-941-8718?
The FSCG of the NSN 3120-00-941-8718 is 3120
Does the NSN 3120-00-941-8718 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-941-8718 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 3120-00-941-8718 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-941-8718 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 3120-00-941-8718 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Mon, Jan 12, 1998

Price & Availability

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