National Stock Number
6220-00-997-9074
National Stock Number (NSN) 6220-00-997-9074, or NIIN 009979074, (light,cockpit,aircraft) was assigned November 14, 1966 in the Federal Logistics Information System (FLIS). NIIN 009979074 was cancelled on March 2, 1999, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6220003499294. This NSN replaces 1 stock number, 6220007379298.
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) 22778. [A LIGHT SPECIFICALLY DESIGNED TO BE PERMANENTLY INSTALLED IN AIRCRAFT FOR MAP READING OR COCKPIT ILLUMINATION. IT MAY CONTAIN DIMMING FEATURES, SWITCHES, FILTERS, AND/OR CABLES OR COILED CABLES TO PERMIT PORTABILITY WITHIN THE LENGTH OF THE CABLE. IF PROVIDED WITH CABLES OR COILED CABLES, THE MOUNTING BASE MUST REMAIN FIXED TO THE AIRCRAFT AND INCLUDE A SNAP-IN OR SIMILAR LOCKING DEVICE TO PERMIT DETACHMENT AND ATTACHMENT OF THE LIGHT. FOR ITEMS THAT SUPPLY GENERAL ILLUMINATION FOR OTHER COMPARTMENTS OF AN AIRCRAFT, SEE LIGHT, DOME. EXCLUDES:LIGHT (1), EXTENSION.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 6220009979074 does not contain precious metals.
This information was last updated on May 01, 2024.