Product Details | SOUND-SECOND SCALE

1290-00-554-4886 INC 20907 CANCELLED/REPLACED BY ,INC 08929, FIIG T144-P, APP-KEY PB ,ON 070513 ~(All Except USA) For USA INC 20907 Canceled Replaced By SCALE, PLOTTING: INC 08929, FIIG T144, Appl Key PB. A thin, flat strip of metal or plastic, having one edge graduated in sound-seconds, and/or tenths of a sound-second. It is used to evaluate the linear distance of time intervals recorded by various previously oriented microphones when the sound is received. Each sound-second graduation is equivalent to 337.6 meters under standard atmospheric conditions, at 50 degrees Fahrenheit (10 degrees Celcius).

Part Alternates: 005544886

Fire Control Equipment | Miscellaneous Fire Control Equipment

Supply Group (FSG) NSN Assign. NIIN
12 01-JAN-63 00-554-4886

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Technical Data | NSN 1290-00-554-4886

Characteristic Specifications
END ITEM IDENTIFICATION CORRECTOR,SOUND RANGING M1

Restrictions/Controls & Freight Information | NSN 1290-00-554-4886

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information