3120-00-439-0078 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-439-0078.

Summary

Explore detailed summary information for bearing: 3120-00-439-0078. 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: 3120-00-439-0078
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 12/05/1969

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.

0.4580 inches minimum and 0.4640 inches maximum inner member width, 1.9280 inches minimum and 1.9480 inches maximum bore center to shank end distance, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 2.5580 inches nominal overall length, steel corrosion resisting inner member material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-439-0078 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Bore Center To Shank End Distance: 1.9280 inches minimum and 1.9480 inches maximum
Inner Member Width: 0.4580 inches minimum and 0.4640 inches maximum
Overall Length: 2.5580 inches nominal
Material: steel corrosion resisting inner member
Material: steel corrosion resisting internal rod end body
Material: steel corrosion resisting race insert
Material: steel corrosion resisting race liner
Outer Member Outside Diameter: 1.2100 inches minimum and 1.2700 inches maximum
Outer Member Width: 0.4010 inches minimum and 0.4210 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2660 inches nominal
Special Features: keyway in shank
Static Radial Load Rating: 10380 pounds
Style Designator: ball type
Surface Treatment: cadmium inner member
Surface Treatment: cadmium outer race member
Thread Class: 3a
Thread Diameter: 0.438 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
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
25826-1	Rod End Plain Bearing
MXJKR67-15A	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-439-0078. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-439-0078?: The FSCG of the NSN 3120-00-439-0078 is 3120

Does the NSN 3120-00-439-0078 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-439-0078 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 3120-00-439-0078 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-439-0078 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.