NSN 6610-99-503-8939, 6610995038939
INDICATOR,AIRSPEED AND DIRECTION

Federal Supply Classification: FSC 6610 - Flight Instruments
National Item Identification Number: NIIN 995038939
Codification Country: United Kingdom
Item Name Code: INC 33832
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.

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DLMS^® Summary

National Stock Number 6610-99-503-8939

National Stock Number (NSN) 6610-99-503-8939, or NIIN 995038939, (indicator,airspeed and direction) has an unknown assigned date. 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.

This NSN is assigned to Item Name Code (INC) 33832. [AN INDICATOR, CALIBRATED IN UNITS OF VELOCITY, MEASURING THE DIFFERENTIAL BETWEEN PITOT AND STATIC PRESSURES, INDICATING FORWARD AND LATERAL LOW AIRSPEED AND DIRECTIONAL MOVEMENT OF THE HELICOPTER.].

This information was last updated on Oct 22, 2025.