3120-00-301-3173 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-301-3173.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-301-3173
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 10/17/1973

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.

2.4400 inches nominal bore center to shank end distance, 0.4350 inches minimum and 0.4370 inches maximum inner member width, 0.3120 inches minimum and 0.3125 inches maximum bore diameter, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 23.0 rockwell c minimum and 35.0 rockwell c maximum race insert hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-301-3173 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Bore Center To Shank End Distance: 2.4400 inches nominal
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 23.0 rockwell c minimum and 35.0 rockwell c maximum race insert
Inner Member Width: 0.4350 inches minimum and 0.4370 inches maximum
Overall Length: 2.8900 inches nominal
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 4135 inner member
Material: steel comp 630 rod end body
Material: steel comp 631 or steel comp 630 race insert
Outer Member Outside Diameter: 0.9000 inches nominal
Outer Member Width: 0.3220 inches minimum and 0.3320 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2400 inches nominal
Special Features: keyway on shank od 1.2700 in. lg,shank drilled through end 0.2490 in. min 0.2550 in. max dia by 0.4500 in deep
Style Designator: ball type
Thread Class: 3a
Thread Diameter: 0.500 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
Thread Series Designator: unjf

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
1292602-101	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-301-3173. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-301-3173?: The FSCG of the NSN 3120-00-301-3173 is 3120

Does the NSN 3120-00-301-3173 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-301-3173 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 3120-00-301-3173 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-301-3173 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.