National Stock Number
5821-00-646-8548
National Stock Number (NSN) 5821-00-646-8548, or NIIN 006468548, (drive,tuning) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5821006209452.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 19664. [A DEVICE WHICH, WHEN MECHANICALLY AND/OR ELECTRICALLY ACTUATED, SETS OR ROTATES A TUNING PART (CAPACITOR, INDUCTOR, LINE, SWITCH) OF AN ITEM SUCH AS A RECEIVER, TRANSMITTER, SIGNAL GENERATOR, AND LIKE ITEMS, TO A DESIRED FREQUENCY. ELECTRICALLY ACTUATED DEVICES MAY INCLUDE WIRE CONNECTED CONTROLS. DOES NOT INCLUDE A KNOB, CALIBRATED DIAL, OR FLEXIBLE SHAFTING. SEE ALSO KNOB; DIAL, CONTROL AND DIAL, SCALE.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5821006468548 does not contain precious metals.
This NSN is associated to Schedule B 9030908040: parts and accessories of articles of schedule b subheading 9030.40. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Aug 01, 2025.