National Stock Number (NSN) 5935-01-188-1963, or NIIN 011881963, (jackscrew,electrical connector) was assigned August 31, 1984 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5935012292805.
There are 6 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 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 5 years.
This NSN is fairly common among different weapons systems, belonging to 19 different platforms.
There has been very little 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 Nov 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36340. [A LOCKING DEVICE SPECIFICALLY DESIGNED TO SECURE ENGAGED ELECTRICAL CONNECTORS. ITS MATING END IS EITHER INTERNALLY OR EXTERNALLY THREADED. IT IS DESIGNED TO BE INSTALLED IN AN ADAPTER (2), CONNECTOR; CONNECTOR BODY, PLUG, ELECTRICAL; CONNECTOR BODY, RECEPTACLE, ELECTRICAL; CONNECTOR, PLUG, ELECTRICAL; CONNECTOR, RECEPTACLE, ELECTRICAL; COVER, ELECTRICAL CONNECTOR; DUMMY CONNECTOR, PLUG; DUMMY CONNECTOR, RECEPTACLE; INSERT, ELECTRICAL CONNECTOR; SHELL, ELECTRICAL CONNECTOR; OR A SHIELD, ELECTRICAL CONNECTOR. IT MAY BE USED FOR POLARIZATION. IT MAY BE EQUIPPED WITH A KNOB, SLOTTED HEAD, KNURLED HEAD, OR THE LIKE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5935011881963 does not contain precious metals.
This NSN is associated to Schedule B 8548900100: electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.
This information was last updated on Aug 01, 2025.