3120-00-709-1960 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-709-1960.

Summary

Explore detailed summary information for bearing: 3120-00-709-1960. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-709-1960
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1961

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.

4.0930 inches nominal bore center to shank end distance, 24.0 rockwell c minimum and 35.0 rockwell c maximum outer race member hardness rating, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-709-1960 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance: 4.0930 inches nominal
Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Hardness Rating: 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 24.0 rockwell c minimum and 35.0 rockwell c maximum outer race member
Inner Member Width: 0.7480 inches minimum and 0.7500 inches maximum
Overall Length: 5.0930 inches nominal
Material: plastic and graphite race liner
Material: steel comp 440c inner member
Material: steel comp 410 outer race member
Material: steel comp e4340 rod end body
Outer Member Outside Diameter: 2.0000 inches nominal
Outer Member Width: 0.5880 inches minimum and 0.5980 inches maximum
Shank Thread Length: 2.7810 inches nominal
Shank Style: externally threaded
Static Radial Load Rating: 48950 pounds
Special Features: thd lg slotted londitudinall 0.1560 in. min 0.1610 in. max w. by 0.1000 in. 0.1050 in. max deep,thd end of shank drilled longitudinally 0.5000 in. dia by 0.7495 in. deep
Style Designator: ball type
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Test Data Document: "81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Class: 3a
Thread Diameter: 1.000 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
Thread Series Designator: unef

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Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
128HM10387-1	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-709-1960. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-709-1960?: The FSCG of the NSN 3120-00-709-1960 is 3120

Does the NSN 3120-00-709-1960 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-709-1960 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 3120-00-709-1960 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-709-1960 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.