12A03-159

Comprehensive specifications and application details for: 12A03-159 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 12A03-159. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
12A03-159
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-143-5339
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
12/06/1982

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.

0.2450 inches minimum and 0.2650 inches maximum inner member width, 0.9700 inches minimum and 1.0600 inches maximum bore center to shank end distance, f5e/f acft end item identification, 1.2510 inches minimum and 1.3410 inches maximum overall length, 0.1895 inches minimum and 0.1915 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-143-5339 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
f5e/f acft
Bore Diameter
0.1895 inches minimum and 0.1915 inches maximum
Bore Center To Shank End Distance
0.9700 inches minimum and 1.0600 inches maximum
Inner Member Width
0.2450 inches minimum and 0.2650 inches maximum
Overall Length
1.2510 inches minimum and 1.3410 inches maximum
Material
lubricant dry film lubrication
Material
steel comp 4130 rod end body
Material
steel comp e52100 inner member
Outer Member Outside Diameter
0.5620 inches nominal
Outer Member Width
0.1770 inches minimum and 0.1970 inches maximum
Shank Style
internally threaded
Shank Thread Length
0.5330 inches minimum and 0.6530 inches maximum
Style Designator
ball type
Thread Class
3a
Thread Diameter
0.5330 inches minimum and 0.6530 inches maximum
Thread Direction
left-hand
Thread Quantity Per Inch
28
Thread Series Designator
unf

Replaces

The NSN 3120-01-143-5339 is used in place of the following discontinued or alternate items:

NSN Name Date
3120-00-838-1447 No Name Available 10/01/2014

Frequently Asked Questions

Find quick answers to common questions about bearing: 12A03-159. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-143-5339?
The FSCG of the NSN 3120-01-143-5339 is 3120
Does the NSN 3120-01-143-5339 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-01-143-5339 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 3120-01-143-5339 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-143-5339 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 3120-01-143-5339 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Dec 6, 1982

Price & Availability

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