National Stock Number
1680-01-327-3192
National Stock Number (NSN) 1680-01-327-3192, or NIIN 013273192, (reel,shoulder harness,inertia lock) was assigned October 11, 1990 in the Federal Logistics Information System (FLIS). NIIN 013273192 was cancelled on December 2, 1997, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1680013273193. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. 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 assigned to Item Name Code (INC) 19338. [A ROTARY DEVICE DESIGNED TO BE INSTALLED IN AN AIRCRAFT TO AUTOMATICALLY CONTROL THE EXTENSION AND RETRACTION OF A SHOULDER HARNESS ATTACHMENT CABLE OR WEBBING. IT INCORPORATES AN INERTIA LOCKING MECHANISM THAT RESTRAINS THE FORWARD MOVEMENT OF FLIGHT PERSONNEL IN THE EVENT OF ABRUPT DECELERATION OF THE AIRCRAFT. IT MAY INCLUDE THE ATTACHMENT CABLE OR WEBBING AND THE MANUALLY OR ELECTRICALLY OPERATED CONTROLS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1680013273192 does not contain precious metals.
This information was last updated on Jul 01, 2025.