REF-3-4SS-F

Comprehensive specifications and application details for: REF-3-4SS-F Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: REF-3-4SS-F. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
REF-3-4SS-F
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-725-6608
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

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 0.1915 inches maximum bore diameter, 1.3750 inches nominal bore center to shank end distance, flush lubrication fitting features provided, 60.0 rockwell c minimum inner member hardness rating, 0.4320 inches minimum and 0.4370 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-725-6608 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.1895 inches minimum and 0.1915 inches maximum
Bore Center To Shank End Distance
1.3750 inches nominal
Features Provided
flush lubrication fitting
Hardness Rating
60.0 rockwell c minimum inner member
Inner Member Width
0.4320 inches minimum and 0.4370 inches maximum
Inspection Hole Center To End Distance
0.3120 inches nominal
Lubrication Feature
groove external inner member
Overall Length
1.7500 inches nominal
Material
steel corrosion resisting race insert
Material
steel inner member
Material
steel rod end body
Outer Member Outside Diameter
0.7500 inches nominal
Outer Member Width
0.3330 inches maximum
Shank Width Across Wrench Flats
0.3750 inches nominal
Shank Style
internally threaded w/bead and wrench flats and inspection hole
Shank Thread Length
0.7500 inches nominal
Style Designator
ball type
Surface Treatment
cadmium overall
Thread Class
3b
Thread Diameter
0.250 inches nominal
Thread Direction
right-hand
Thread Quantity Per Inch
28
Thread Series Designator
unf

Replaces

The NSN 3120-00-725-6608 is used in place of the following discontinued or alternate items:

NSN Name Date
3120-00-525-8397 No Name Available 12/01/1987

Frequently Asked Questions

Find quick answers to common questions about bearing: REF-3-4SS-F. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-725-6608?
The FSCG of the NSN 3120-00-725-6608 is 3120
Does the NSN 3120-00-725-6608 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-725-6608 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 3120-00-725-6608 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-725-6608 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.
When the NSN 3120-00-725-6608 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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