DSC4-3 Rod End Plain Bearing

Comprehensive specifications and application details for: DSC4-3 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: DSC4-3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: DSC4-3
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-916-2556
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 11/16/1965

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

1.3460 inches minimum and 1.4660 inches maximum bore center to shank end distance, 1.7210 inches minimum and 1.8410 inches maximum overall length, 59.0 rockwell c nominal inner member hardness rating, 0.1815 inches minimum and 0.1900 inches maximum bore diameter, 0.4320 inches minimum and 0.4370 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-916-2556 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1815 inches minimum and 0.1900 inches maximum
Bore Center To Shank End Distance: 1.3460 inches minimum and 1.4660 inches maximum
Hardness Rating: 59.0 rockwell c nominal inner member
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Overall Length: 1.7210 inches minimum and 1.8410 inches maximum
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 303 or steel comp 416 or steel comp 431 rod end body
Outer Member Outside Diameter: 0.7500 inches maximum
Outer Member Width: 0.3280 inches maximum
Special Features: 20.0 deg misalignment in either direction,4250 lb dynamic radial load capacity
Shank Style: externally threaded
Shank Thread Length: 0.7530 inches minimum and 0.8730 inches maximum
Static Radial Load Rating: 5950 pounds
Style Designator: ball type
Surface Treatment: passivate rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 0.250 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 28
Thread Series Designator: unf

Frequently Asked Questions

Find quick answers to common questions about bearing: DSC4-3. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-916-2556?: The FSCG of the NSN 3120-00-916-2556 is 3120

Does the NSN 3120-00-916-2556 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-916-2556 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 3120-00-916-2556 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-916-2556 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.