3120-01-251-7609 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-251-7609.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-251-7609
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 03/24/1987

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.

28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating, 2.8430 inches minimum and 2.9070 inches maximum bore center to shank end distance, 57.0 rockwell c minimum and 63.0 rockwell c maximum inner member hardness rating, 0.8700 inches minimum and 0.8750 inches maximum inner member width, 0.7495 inches minimum and 0.7515 inches maximum bore diameter

Datasheet

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Bore Center To Shank End Distance: 2.8430 inches minimum and 2.9070 inches maximum
Bore Diameter: 0.7495 inches minimum and 0.7515 inches maximum
Hardness Rating: 57.0 rockwell c minimum and 63.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Inner Member Width: 0.8700 inches minimum and 0.8750 inches maximum
Overall Length: 3.7625 inches nominal
Material Document And Classification: mil-l-8937 mil spec single material response lubrication
Material Document And Classification: mil-s-7420 mil spec 1st material response or ams 6440 assn std 1st material response or qq-s-763 fed spec 2nd material response inner member
Material Document And Classification: qq-s-763 fed spec 1st material response or qq-s-766 fed spec 1st material response or ams 5643 assn std 2nd material response or ams 5644 assn std 3rd material response race insert
Material: lubricant dry film lubrication
Material: steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1025 or steel comp 1026 or steel comp 1029 or steel comp 1030 or steel comp 630 or steel comp 631 rod end body
Material: steel comp 630 or steel comp 630 or steel comp 631 race insert
Material: steel comp e52100 or steel comp 440c inner member
Outer Member Outside Diameter: 1.7650 inches minimum and 1.7850 inches maximum
Outer Member Width: 0.6350 inches minimum and 0.6920 inches maximum
Shank Thread Length: 1.6560 inches minimum
Shank Style: externally threaded
Static Radial Load Rating: 9000 pounds
Style Designator: ball type
Surface Treatment Document And Classification: qq-c-320 fed spec single treatment response inner member
Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec 1st treatment response or astm b633,type 2 assn std 2nd treatment response rod end body
Surface Treatment: cadmium and chromate or zinc and chromate rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 0.7500 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 16
Thread Series Designator: unjf

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Part Number	Name
12349726-3	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-251-7609. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-251-7609?: The FSCG of the NSN 3120-01-251-7609 is 3120

Does the NSN 3120-01-251-7609 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-251-7609 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 3120-01-251-7609 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-251-7609 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.