National Stock Number
6635-01-574-0064
National Stock Number (NSN) 6635-01-574-0064, or NIIN 015740064, (analyzer,balancer and vibration) was assigned May 13, 2009 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 66846. [A PORTABLE INSTRUMENT WHICH PERFORMS CRITICAL TEST, SUCH AS PROPELLER BALANCE, IN-FLIGHT ENGINE MONITORING, MILS BROADBAND, FAILURE AND TREND PREDICTION, REDUCTION GEARBOX ASSEMBLY BREAK-IN, ON-WING ENGINE DIAGNOSTICS, TORGUEMETER RUN-OUT, TURBINE SEAL BREAK-IN. MAY INCLUDE INTERCONNECTIONS, CABLING, TRANSDUCERS, STORAGE/CARRYING CASE AND OTHER RELATED ACCESSORIES. EXCLUDES:TEST EQUIPMENT, HELICOPTER ROTOR HEAD BALANCE AND BLADE TRACK RUN; BALANCING, MACHINE, DYNAMIC-STATIC, HORIZONTAL; BALANCING, WHEEL, NONELECTRIC; AND ANALYZER, SPECTRUM.]. 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 6635015740064 does not contain precious metals.
This NSN is associated to Schedule B 9027803500: physical analysis instruments and apparatus, except using optical radiations, nesoi. The Schedule B End Use is listed as laboratory testing instruments. NAICS classification category 334516: analytical laboratory instrument manufacturing.
This information was last updated on Aug 01, 2025.