Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-487-1810 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: MS141047P, MS14104-7P, A5141047P, A514104-7P, RND07MSC, 3120-01-487-1810, 01-487-1810, 3120014871810, 014871810

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 JUL 2001 01-487-1810

Drawings & Photos | NSN 3120-01-487-1810


Cross Reference | NSN 3120-01-487-1810

Part Number Cage Code Manufacturer
A514104-7P 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14104-7P 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
RND07MSC K1017 BAE SYSTEMS (OPERATIONS) LTD
RND07MSC K7067 NMB-MINEBEA UK LTD

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Technical Data | NSN 3120-01-487-1810

Characteristic Specifications
MATERIAL STEEL COMP XM-13 INNER MEMBER STEEL COMP 630 OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION AMS-5629 MIL STD 2ND MATERIAL RESPONSE INNER MEMBER AMS-5643(17-4PH) MIL STD 1ST MATERIAL RESPONSE OUTER RING
HARDNESS RATING 43.0 ROCKWELL C MINIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RING
SURFACE TREATMENT PASSIVATE INNER MEMBER NICKEL AND ZINC OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER AMS--2417, TY 2 MIL STD SINGLE TREATMENT RESPONSE OUTER RING
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
SPECIAL FEATURES SELF-LUBRICATING; LOW SPEED; NARROW; CHAMFERED OUTER RING; M 65 DEG F TO 325 DEG F

Restrictions/Controls & Freight Information | NSN 3120-01-487-1810

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