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Tail Rotor Slip Ring
National Stock Number (NSN) 5365-01-316-7471, or NIIN 013167471, (slip ring,tail roto) was assigned March 15, 1990 in the Federal Logistics Information System (FLIS). 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, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
 
This part number has not been procured by the US Government in over a year. There have been 14 contracts issued for this part number, with 14 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A619F041Z, SPE4A619F041Z, SPE4A619F041Z, SPE4A619F041Z, SPE4A619F041Z. The total value of the awarded contracts has been US$ 3,633,592.65.
 
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 18, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
 
This NSN is assigned to Item Name Code (INC) 77777. 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 5365013167471 does not contain precious metals.
 
This information was last updated on Apr 01, 2020.

Tail Rotor Slip Ring

  • Federal Supply Classification
    FSC 5365 - Bushings, Rings, Shims, and Spacers

    National Item Identification Number
    NIIN 013167471

    Codification Country
    United States

    Item Name Code
    INC 77777

    Criticality
    (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

    Hazardous Material Indicator Code
    (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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