Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-520-6277 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: MS141013P, MS14101-3P, 3120-01-520-6277, 01-520-6277, 3120015206277, 015206277

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 19 MAY 2004 01-520-6277

Drawings & Photos | NSN 3120-01-520-6277


Demand History | NSN 3120-01-520-6277

Part Number Request Date QTY Origin
3120-01-520-6277 2013-11-319 4 United States
3120-01-520-6277 2013-11-318 2 US
3120-01-520-6277 2008-08-234 10 US
MS141013P 2008-05-142 480 US
MS141013P 2007-12-344 3 US
MS141013P 2007-08-240 12 US

Cross Reference | NSN 3120-01-520-6277

Part Number Cage Code Manufacturer
MS14101-3P 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3120-01-520-6277

Characteristic Specifications
MATERIAL STEEL COMP 440C AND STEEL COMP 630 INNER MEMBER
HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
SURFACE TREATMENT CADMIUM AND CHROMATE OUTER RACE MEMBER
STYLE DESIGNATOR 10A WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM
INNER MEMBER WIDTH 0.2790 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
LUBRICATION FEATURE SELF-LUBRICATING LINER RACE LINER
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS14101-3P

Restrictions/Controls & Freight Information | NSN 3120-01-520-6277

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