NSN 6920-01-187-8156, 6920011878156
AIRCRAFT INSTRUMENT

Federal Supply Classification: FSC 6920 - Armament Training Devices
National Item Identification Number: NIIN 011878156
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 6920-01-187-8156

National Stock Number (NSN) 6920-01-187-8156, or NIIN 011878156, (aircraft instrument) was assigned August 25, 1984 in the Federal Logistics Information System (FLIS). NIIN 011878156 was cancelled on December 16, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

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 6920011878156 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) REQUIREMENTS: ACCELERATION 2.5G TO +8.5G,AIR SPEED 100 FT./SEC. TO 1.6 IMN,ROLL RATE 0/SEC. TO 360/SEC.,ALTITUDE 5000 FT. TO 55,000 FT. AGC; OPERATTING POWER AC,115V;400HZ,SINGLE PHASE,2AMP,28VDC,5AMP.; DIMENSION 144.30 L,5 IN. DIA.; WEIGHT 160 LB. MAX
FUNCTIONAL DESCRIPTION: (FTLD) PROVIDES TRACKING RESPONSE,ATTITUDE SENSING AND AIRCRAFT WEAPON SYSTEM MONITORING AND COMMUNICATION OF AIRCRAFT RELATED INFORMATION TO ORTHER SYSTEM EQUIPMENT