National Stock Number
3815-01-330-5007
National Stock Number (NSN) 3815-01-330-5007, or NIIN 013305007, (roller,roller fairlead) was assigned December 4, 1990 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2006, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 42162. [A CYLINDRICAL ITEM WITH AN ESSENTIALLY CROWNED FACE USED FOR GUIDING OR CHANGING DIRECTION OF ROPES, CABLES, WIRES, BANDS OR LIKE ITEMS. THE ITEM MAY FORM PART OF A FAIRLEAD, ROLLER OR FAIRLEAD, ROLLER AND SHEAVE OR MAY BE USED AS A SEPARATE ITEM EXCLUDES:PULLEY, FLAT; PULLEY, GROOVE AND PULLEY, CONE.]. 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 3815013305007 does not contain precious metals.
This NSN is associated to Schedule B 8431499057: parts, nesoi, of machinery of heading 8429 or 8430. The Schedule B End Use is listed as excavating machinery. NAICS classification category 333120: construction machinery manufacturing.
This information was last updated on Jul 01, 2025.