3120-01-280-6931 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-280-6931.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-280-6931
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 06/13/1988

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.

1.2495 inches minimum and 1.2500 inches maximum bore diameter, self-lubricating liner race liner lubrication feature, 1.8700 inches minimum and 1.8750 inches maximum inner member width, 4.9900 inches minimum and 5.0100 inches maximum bore center to shank end distance, 6.5625 inches nominal overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-280-6931 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance: 4.9900 inches minimum and 5.0100 inches maximum
Bore Diameter: 1.2495 inches minimum and 1.2500 inches maximum
Inner Member Width: 1.8700 inches minimum and 1.8750 inches maximum
Lubrication Feature: self-lubricating liner race liner
Overall Length: 6.5625 inches nominal
Material Document And Classification: dyflon,cagec 81376 mfr ref single material response race liner
Material: plastic polytetrafluoroethylene race liner
Material: steel corrosion resisting inner member
Material: steel corrosion resisting race insert
Material: steel corrosion resisting rod end body
Outer Member Outside Diameter: 3.1150 inches minimum and 3.1350 inches maximum
Outer Member Width: 1.0100 inches minimum and 1.0200 inches maximum
Shank Thread Length: 2.8440 inches minimum and 2.9370 inches maximum
Shank Style: externally threaded
Static Radial Load Rating: 77000 pounds
Style Designator: ball type
Thread Class: 3a
Thread Diameter: 1.1250 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 12
Thread Series Designator: unf

Related Bearings

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
DREM-20-385	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-280-6931. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-280-6931?: The FSCG of the NSN 3120-01-280-6931 is 3120

Does the NSN 3120-01-280-6931 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-280-6931 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 3120-01-280-6931 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-280-6931 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.