MSSJKR7 Rod End Plain Bearing

Comprehensive specifications and application details for: MSSJKR7 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: MSSJKR7. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MSSJKR7
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-904-8436
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1960

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.

3.1090 inches nominal overall length, 0.4370 inches minimum and 0.4375 inches maximum bore diameter, plastic race liner material, 2.5000 inches nominal bore center to shank end distance, 0.5600 inches minimum and 0.5620 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-904-8436 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
Bore Center To Shank End Distance: 2.5000 inches nominal
Inner Member Width: 0.5600 inches minimum and 0.5620 inches maximum
Overall Length: 3.1090 inches nominal
Material: plastic race liner
Material: steel corrosion resisting inner member
Material: steel corrosion resisting rod end body
Outer Member Outside Diameter: 1.2180 inches nominal
Outer Member Width: 0.4570 inches maximum
Shank Thread Length: 1.5620 inches nominal
Shank Style: externally threaded
Special Features: nas559 std keyway in shank
Style Designator: ball type
Surface Treatment: passivate rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 0.562 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 18
Thread Series Designator: unf

Replaces

The NSN 3120-00-904-8436 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-060-7182	No Name Available	03/01/1985

Frequently Asked Questions

Find quick answers to common questions about bearing: MSSJKR7. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-904-8436?: The FSCG of the NSN 3120-00-904-8436 is 3120

Does the NSN 3120-00-904-8436 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-904-8436 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 3120-00-904-8436 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-904-8436 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.