77173

Comprehensive specifications and application details for: 77173 Spherical Plain Bearing.

Summary

Explore detailed summary information for bearing: 77173. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
77173
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-965-7383
Item Name Code
13204
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1962

A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.

0.2450 inches minimum and 0.2500 inches maximum overall length, square inside right corner corner shape, square inside left corner corner shape, 53.0 rockwell c minimum and 60.0 rockwell c maximum overall hardness rating, 0.1645 inches minimum and 0.1650 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-965-7383 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.1645 inches minimum and 0.1650 inches maximum
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Hardness Rating
53.0 rockwell c minimum and 60.0 rockwell c maximum overall
Overall Length
0.2450 inches minimum and 0.2500 inches maximum
Material
steel comp 440c overall
Special Features
chrome plate 0.000025 in. min,0.000050 in. max thk
Spherical Body Diameter
0.3436 inches minimum and 0.3440 inches maximum
Style Designator
solid
Surface Finish
125.0 microinches overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 77173. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-965-7383?
The FSCG of the NSN 3120-00-965-7383 is 3120
Does the NSN 3120-00-965-7383 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-965-7383 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 3120-00-965-7383 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-965-7383 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 3120-00-965-7383 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

Price & Availability

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