77343 Rod End Plain Bearing

Comprehensive specifications and application details for: 77343 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 77343. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 77343
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-847-7531
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.

39.0 rockwell c minimum outer race member hardness rating, 2.0520 inches minimum and 2.0720 inches maximum bore center to shank end distance, 0.3120 inches minimum and 0.3125 inches maximum bore diameter, non departure from cited designator, 56.0 rockwell c minimum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-847-7531 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Bore Center To Shank End Distance: 2.0520 inches minimum and 2.0720 inches maximum
Departure From Cited Designator: non
Hardness Rating: 39.0 rockwell c minimum outer race member
Hardness Rating: 56.0 rockwell c minimum inner member
Inner Member Width: 0.4350 inches minimum and 0.4370 inches maximum
Overall Length: 2.5770 inches nominal
Material Document And Classification: ams5630 comp 51440 assn std single material response or ams5643 assn std single material response inner member
Material: plastic race liner
Material: steel comp 4130 rod end body
Material: steel inner member
Outer Member Outside Diameter: 1.0210 inches minimum and 1.0660 inches maximum
Outer Member Width: 0.3220 inches minimum and 0.3320 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2500 inches nominal
Special Features: inspect magnetic particle per mil-i-6868 or penetrant per mil-i-6866 as applicable
Static Radial Load Rating: 8810 pounds
Style Designator: ball type
Surface Treatment: cadmium rod end body
Thread Class: 3a
Thread Diameter: 0.375 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-847-7531?: The FSCG of the NSN 3120-00-847-7531 is 3120

Does the NSN 3120-00-847-7531 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-847-7531 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 3120-00-847-7531 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-847-7531 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.