3120-01-325-9897 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-325-9897.

Summary

Explore detailed summary information for bearing: 3120-01-325-9897. 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: 3120-01-325-9897
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 09/15/1990

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, 1.9380 inches minimum and 1.9580 inches maximum bore center to shank end distance, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 0.3120 inches minimum and 0.3125 inches maximum bore diameter, 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: 3120-01-325-9897 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Bore Center To Shank End Distance: 1.9380 inches minimum and 1.9580 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: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Inner Member Width: 0.3730 inches minimum and 0.3750 inches maximum
Overall Length: 2.4400 inches nominal
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 mil spec single material response race insert
Material Document And Classification: mil-s-5000 mil spec single material response rod end body
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 630 race insert
Material: steel comp e4340 rod end body
Outer Member Outside Diameter: 0.9740 inches minimum and 0.9940 inches maximum
Outer Member Width: 0.2860 inches minimum and 0.2960 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.1560 inches minimum and 1.2180 inches maximum
Special Features: keyway in shank; surface finish on ball passivate per mil-s-5002 optional
Specification/Standard Data: 81349-mil-b-81935/4 government specification
Static Radial Load Rating: 8600 pounds
Style Designator: ball type
Surface Treatment Document And Classification: qq-p-416 type 2,class 2 fed spec single treatment response rod end body
Surface Treatment: cadmium and chromate rod end body
Thread Class: 3a
Thread Diameter: 0.312 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
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
KBDE-5-101W	Rod End Plain Bearing
M81935/4-05K	Rod End Plain Bearing
MIL-B-81935/4	Rod End Plain Bearing
SAE-AS81935/4	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-325-9897. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-325-9897?: The FSCG of the NSN 3120-01-325-9897 is 3120

Does the NSN 3120-01-325-9897 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-325-9897 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 3120-01-325-9897 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-325-9897 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.