National Stock Number
1005-01-685-1604
National Stock Number (NSN) 1005-01-685-1604, or NIIN 016851604, (adapter,gun mounting,aircraft) was assigned December 4, 2019 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
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 Dec 05, 2019, 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 design of this part is unstable. Engineering, manufacturing, or performance characteristics indicate that the required design objectives have not been achieved. Major changes are contemplated because the part has a low process yield or has demonstrated marginal performance during tests or service use. These changes will render the present part obsolete and unusable in its present configuration. Limited acquisition from the present source is anticipated pending configuration changes. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 05550. [AN ADAPTER OF VARIOUS DESIGNS WITH PROVISIONS TO FACILITATE CONNECTION OF A GUN OR GUNS TO A MOUNTING IN AN AIRCRAFT TO OBTAIN A DESIRED RESULT. IT MAY INCORPORATE GUN-FIRING, RECOIL-SHOCK ABSORBING, OR VIBRATION DAMPENER MECHANISMS.]. 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 1005016851604 does not contain precious metals.
This information was last updated on Jul 01, 2025.