DREF3-077 Rod End Plain Bearing

Comprehensive specifications and application details for: DREF3-077 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: DREF3-077. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: DREF3-077
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-937-0729
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 11/04/1966

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.

0.1895 inches minimum and 0.1900 inches maximum bore diameter, 0.9900 inches minimum and 1.1010 inches maximum bore center to shank end distance, 32.0 rockwell c minimum rod end body hardness rating, 0.3070 inches minimum and 0.3120 inches maximum inner member width, 55.0 rockwell c minimum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-937-0729 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1895 inches minimum and 0.1900 inches maximum
Bore Center To Shank End Distance: 0.9900 inches minimum and 1.1010 inches maximum
Hardness Rating: 32.0 rockwell c minimum rod end body
Hardness Rating: 55.0 rockwell c minimum inner member
Inner Member Width: 0.3070 inches minimum and 0.3120 inches maximum
Inspection Hole Center To End Distance: 0.2530 inches nominal
Overall Length: 1.3120 inches nominal
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 440c rod end body
Outer Member Outside Diameter: 0.6150 inches minimum and 0.6600 inches maximum
Outer Member Width: 0.2450 inches minimum and 0.2550 inches maximum
Shank Width Across Wrench Flats: 0.3120 inches nominal
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Shank Thread Length: 0.5000 inches nominal
Static Radial Load Rating: 3130 pounds
Style Designator: ball type
Surface Treatment: cadmium rod end body
Thread Class: 3b
Thread Diameter: 0.190 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 32
Thread Series Designator: unf

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-937-0729?: The FSCG of the NSN 3120-00-937-0729 is 3120

Does the NSN 3120-00-937-0729 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-937-0729 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 3120-00-937-0729 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-937-0729 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.