Product Details | MS141043K, MS14104-3K , 944.61.10.423

3120-01-539-2631 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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: MS141043K, MS14104-3K , 944.61.10.423 , 9446110423, 3120-01-539-2631, 01-539-2631, 3120015392631, 015392631

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 21 MAY 2013 01-539-2631

Drawings & Photos | NSN 3120-01-539-2631


Demand History | NSN 3120-01-539-2631

Part Number Request Date QTY Origin
MS141043K 2019-03-86 980 United States
MS141043K 2019-03-86 1500 United States
MS141043K 2019-03-86 2000 United States
MS141043K 2017-07-205 1765 United States
MS141043K 2016-01-29 100 United States
MS141043K 2015-08-232 300 United States
MS141043K 2015-06-156 25 United States
MS141043K 2015-06-156 50 United States
MS141043K 2015-06-156 100 United States
MS141043K 2012-07-201 3400 United States
MS141043K 2012-07-201 5000 United States
MS141043K 2011-11-312 30 United States

Cross Reference | NSN 3120-01-539-2631

Part Number Cage Code Manufacturer
944.61.10.423 S4080 PILATUS AIRCRAFT LTD
MS14104-3K 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3120-01-539-2631

Characteristic Specifications
III SUPPLEMENTARY FEATURES BALL STEEL COMP 440C TO ASSOCIATION STANDARD AMS 5630, BALL HARDNESS TO ROCKWELL C C 55.0 MINIMUM AND 62.0 MAXIMUM, OUTER RING GRADE 17-4 PH STEEL
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS14104-3K

Restrictions/Controls & Freight Information | NSN 3120-01-539-2631

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information