177031

Comprehensive specifications and application details for: 177031 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 177031. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
177031
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-870-0103
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
11/03/1967

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, 0.3100 inches minimum and 0.3120 inches maximum inner member width, 32.0 rockwell c minimum rod end body hardness rating, 1.0830 inches minimum and 1.1030 inches maximum bore center to shank end distance, 55.0 rockwell c minimum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-870-0103 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.1895 inches minimum and 0.1900 inches maximum
Bore Center To Shank End Distance
1.0830 inches minimum and 1.1030 inches maximum
Hardness Rating
32.0 rockwell c minimum rod end body
Hardness Rating
55.0 rockwell c minimum inner member
Inner Member Width
0.3100 inches minimum and 0.3120 inches maximum
Overall Length
1.4100 inches nominal
Material
plastic polytetrafluoroethylene race liner
Material
steel comp 440c inner member
Material
steel comp 630 or steel corrosion resisting rod end body
Material
steel corrosion resisting race insert
Outer Member Outside Diameter
0.6150 inches minimum and 0.6700 inches maximum
Outer Member Width
0.2450 inches minimum and 0.2550 inches maximum
Shank Style
externally threaded
Shank Thread Length
0.6870 inches nominal
Special Features
use of race optional
Static Radial Load Rating
1300 pounds
Style Designator
ball type
Surface Treatment
cadmium rod end body
Thread Class
3a
Thread Diameter
0.190 inches nominal
Thread Direction
right-hand
Thread Quantity Per Inch
32
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: 177031. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-870-0103?
The FSCG of the NSN 3120-00-870-0103 is 3120
Does the NSN 3120-00-870-0103 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-870-0103 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 3120-00-870-0103 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-870-0103 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 3120-00-870-0103 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Nov 3, 1967

Price & Availability

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