National Stock Number
3120-01-540-1977
National Stock Number (NSN) 3120-01-540-1977, or NIIN 015401977, (bearing,plain,cam follower) was assigned May 11, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 12, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 42390. [A DETACHABLE ASSEMBLY, WHICH PROVIDES ROLLING CONTACT WITH A CAM OR SIMILAR DEVICE, AND CONVERTS RECIPROCATING OR OSCILLATING MOTION TO LINEAR MOTION. THE ASSEMBLY CONSISTS OF AN OUTER RING AND AND INTEGRAL STUD. IT DOES NOT EMPLOY ROLLING ELEMENTS BUT MAY INCORPORATE NONMETALLIC LINERS OR SLEEVES TO AID IN REDUCING FRICTION AND/OR PROVIDING LUBRICATION. SEE ALSO CAM FOLLOWER, NEEDLE BEARING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3120015401977 does not contain precious metals.
This NSN is associated to Schedule B 8482997090: parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332991: ball and roller bearing manufacturing.
This information was last updated on May 01, 2024.