NSN 5961-00-137-0812, 5961001370812
Cancelled -> Replaced by 5961008448612

Federal Supply Classification: FSC 5961 - Semiconductor Devices and Associated Hardware
National Item Identification Number: NIIN 001370812
Codification Country: United States
Item Name Code: INC 20589
Criticality: (Y) This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
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 5961-00-137-0812

National Stock Number (NSN) 5961-00-137-0812, or NIIN 001370812, (semiconductor device,diode) was assigned July 24, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5961004006269, 5961008448612, 5961000547535.

There are 8 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 5 years, with the most recent procurement date of Aug 18, 2008. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M508M4836. The total value of the awarded contracts has been US$ 15,636.43.

This NSN is very common among different weapons systems, belonging to 45 different platforms.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2007, 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) 20589. [A TWO ELECTRODE SEMICONDUCTOR DEVICE HAVING AN ASYMMETRICAL VOLTAGE - CURRENT CHARACTERISTIC. MAY OR MAY NOT INCLUDE MOUNTING HARDWARE AND/OR HEATSINK. EXCLUDES:LIGHT EMITTING DIODE AND SEMICONDUCTOR DEVICE,PHOTO. FOR ITEMS CONTAINING MATERIAL SUCH AS SELENIUM AND COPPER OXIDE, SEE RECIFIER, METALLIC.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5961001370812 contains an unknown precious metal.

This NSN is associated to Schedule B 8541100070: diodes, other than photosensitve or led, with a maximum current of 0.5 a or less. The Schedule B End Use is listed as semiconductors. NAICS classification category 334413: semiconductor and related device manufacturing.

This information was last updated on Nov 01, 2024.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) SNAVIGATION RADIO SET; DEEP SUBMERGENCE SYSTEMS; TICONDEROGA CLASS CG (47); SUPRUANCE CLASS DD (963); NIMITZ CLASS CVN; ARLEIGH BURKE CLASS DDG; OLIVER PERRY CLASS FFG; TARAWA CLASS LHA; EMORY S. LAND CLASS AS; SUPPLY CLASS AOE
POWER RATING PER CHARACTERISTIC: (CTRD) 10.0 WATTS SMALL-SIGNAL INPUT POWER, COMMON-COLLECTOR PRESET
INCLOSURE MATERIAL: (ABBH) METAL
SEMICONDUCTOR MATERIAL: (CTMZ) SILICON
CURRENT RATING PER CHARACTERISTIC: (CTQX) 1.20 AMPERES FORWARD CURRENT, AVERAGE PASCAL
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: (CTSG) 175.0 DEG CELSIUS CASE
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: (ALBA) ANODE
END ITEM IDENTIFICATION: (AGAV) NAVIGATION RADIO SET; DEEP SUBMERGENCE SYSTEMS; TICONDEROGA CLASS CG (47); SUPRUANCE CLASS DD (963); NIMITZ CLASS CVN; ARLEIGH BURKE CLASS DDG; OLIVER PERRY CLASS FFG; TARAWA CLASS LHA; EMORY S. LAND CLASS AS; SUPPLY CLASS AOE
CRITICALITY CODE JUSTIFICATION: (CRTL) FEAT
CURRENT RATING PER CHARACTERISTIC: (CTQX) 1.20 AMPERES MAXIMUM PEAK REVERSE SURGE CURRENT
FEATURES PROVIDED: (CBBL) HERMETICALLY SEALED CASE
OVERALL LENGTH: (ABHP) 0.300 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
OVERALL WIDTH ACROSS FLATS: (CCDG) 0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
MATERIAL: (MATT) SILICON SEMICONDUCTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: (CTSG) 175.0 CELSIUS CASE
MOUNTING FACILITY QUANTITY: (AKPV) 1
MOUNTING METHOD: (AXGY) THREADED STUD
NOMINAL THREAD SIZE: (CQJX) 0.190 INCHES
POWER RATING PER CHARACTERISTIC: (CTRD) 10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
SPECIAL FEATURES: (FEAT) WEAPON SYSTEM ESSENTIAL
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: (CTQN) 39.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-S-19500/124 GOVERNMENT SPECIFICATION
TERMINAL TYPE AND QUANTITY: (TTQY) 1 TAB, SOLDER LUG AND 1 THREADED STUD
TEST DATA DOCUMENT: (TEST) 81349-MIL-S-19500 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.).
THREAD SERIES DESIGNATOR: (THSD) UNF