NSN 5910-00-498-5584, 5910004985584
Cancelled -> Replaced by 5910009392400

Federal Supply Classification: FSC 5910 - Capacitors
National Item Identification Number: NIIN 004985584
Codification Country: United States
Item Name Code: INC 00721
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: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 5910-00-498-5584

National Stock Number (NSN) 5910-00-498-5584, or NIIN 004985584, (capacitor,variable,ceramic diele) was assigned October 15, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5910000038229, 5910009392400.

There are 16 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 11 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M524V0515, SPE7M523V5535, SPE7MC21V5755, SPE7M114M1815. The total value of the awarded contracts has been US$ 10,107.50.

This NSN is very common among different weapons systems, belonging to 101 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 15,326. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 00721. [A CAPACITOR WHOSE CAPACITANCE VALUE IS CONTROLLED BY A MECHANICAL MEANS WHICH EFFECTS A CONTINUOUS VARIATION OF ITS CAPACITANCE. IT INCLUDES ITEMS CONSISTING OF TWO OR MORE VARIABLE CAPACITORS WHICH ARE INSEPARABLE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5910004985584 contains an unknown precious metal.

This NSN is associated to Schedule B 8532300090: variable or adjustable capacitors, nesoi. The Schedule B End Use is listed as electric apparatus.

This information was last updated on Aug 01, 2025.

Technical Characteristics

NONDERATED VOLTAGE RATING AND TYPE: (CTGP) 350.0 DC CONTINUOUS SINGLE SECTION
NONDERATED OPERATING TEMP: (CQJJ) -55.0 DEG CELSIUS MINIMUM AND 85.0 DEG CELSIUS MAXIMUM
III INSULATION DC RESISTANCE AT 25 DEG CELSIUS: (AXGT) 10.0 GIGOHMS
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: (CTGR) 1 SLOTTED SCREW
ADJUSTMENT DEVICE TORQUE: (AXGR) 1.000 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM
BODY STYLE: (AAQL) ROTARY
CAPACITANCE DRIFT IN PICOFARADS: (CTGS) UNABLE TO DECODE
CAPACITANCE RANGE IN PICOFARADS: (CTGN) UNABLE TO DECODE
DISSIPATION FACTOR AT 25 DEG CELSIUS IN PERCENT: (AECK) 0.2
INCLOSURE TYPE: (AKNA) ENCAPSULATED
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: (AXGT) 10.0 GIGOHMS
MOUNTING FACILITY TYPE AND QUANTITY: (AXHR) 2 TERMINAL
NONDERATED OPERATING TEMP: (CQJJ) -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
NONDERATED VOLTAGE RATING AND TYPE: (CTGP) UNABLE TO DECODE
OVERALL DIAMETER: (ADAV) 0.370 INCHES NOMINAL
OVERALL HEIGHT: (ABKW) 0.310 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY: (TTQY) 2 PIN
TEST DATA DOCUMENT: (TEST) 81349-MIL-C-81 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
III CAPACITANCE DRIFT IN PICOFARADS: (CTGS) 0.50 SINGLE SECTION
III DISSIPATION FACTOR AT 25 DEG CELSIUS IN PERCENT: (AECK) 0.2
CAPACITANCE RANGE IN PICOFARADS: (CTGN) +2.0 TO 8.0 SINGLE SECTION
CAPACITANCE RANGE IN PICOFARADS: (CTGN) +2.0/+8.0 SINGLE SECTION
CAPACITANCE CHANGE IN PERCENT AT OPERATING TEMP FROM 25 DEG CELSIUS: (CTGQ) -4.50 TO 2.00 MINIMUM AND -2.50 TO 2.00 MAXIMUM SINGLE SECTION
CAPACITANCE CHANGE IN PERCENT AT OPERATING TEMP FROM 25 DEG CELSIUS: (CTGQ) -4.50/+2.00 MINIMUM SINGLE SECTION AND -2.50/+2.00 MAXIMUM SINGLE SECTION
CAPACITANCE DRIFT IN PICOFARADS: (CTGS) 0.50 SINGLE SECTION