231890-503

Comprehensive specifications and application details for: 231890-503 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 231890-503. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
231890-503
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-010-2735
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
09/25/1975

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.

steel overall material, externally threaded shank style, 0.9950 inches nominal shank thread length, 0.5900 inches minimum and 0.5950 inches maximum outer member width, 2.2935 inches minimum and 2.2965 inches maximum bore center to shank end distance

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-010-2735 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance
2.2935 inches minimum and 2.2965 inches maximum
Material
steel overall
Outer Member Width
0.5900 inches minimum and 0.5950 inches maximum
Shank Style
externally threaded
Shank Thread Length
0.9950 inches nominal
Special Features
with slot across thds and 0.5000 in. dia core in thd shank
Style Designator
ball type
Thread Class
3a
Thread Direction
right-hand

Frequently Asked Questions

Find quick answers to common questions about bearing: 231890-503. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-010-2735?
The FSCG of the NSN 3120-01-010-2735 is 3120
Does the NSN 3120-01-010-2735 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-01-010-2735 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 3120-01-010-2735 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-010-2735 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 3120-01-010-2735 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Thu, Sep 25, 1975

Price & Availability

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