NSN Search by National Stock Number

Search the MCRL (Master Cross-Reference List) provided by the FLIS (Federal Logistics Information Service) through the DLA (Defense Logistics Agency) of the DOD (Department of Defense). FLIS provides this data through their WebFLIS and FEDLOG products, but these are not available for public use. This free NSN Search provides NSN lookup of the Military NSN Database by National Stock Number.

The NSN Lookup search engine allows you to easily search for National Stock Numbers (NSN) over all of the catalogs and databases available within NATO for public use:

About 2888 results (0.07 seconds)

5980-01-018-2540 COUPLER,OPTOELECTRONIC
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GENERAL CHARACTERISTICS ITEM DESCRIPTION
GALLIUM ARSENIDE DIODE LIGHT SOURCE OPTICALLY COUPLED TO A SILICON NPN PHOTOTRANSISTOR,0.185 IN. MAX H,0.370 IN. MAX DIA,HERMETICALLY SEALED,SIX WIRE-LEAD TERMINALS
SPECIFICATION/STANDARD DATA
81349-MIL-PRF-19500/486 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT
81349-MIL-PRF-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.).
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5980-01-183-3629 COUPLER,OPTOELECTRONIC
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GENERAL CHARACTERISTICS ITEM DESCRIPTION
SIX LEAD METAL CAN; 0.335 IN. MIN,0.370 IN. MAX DIA; 0.155 IN. MIN,0.185 IN. MAX BODY H; LEADS 0.500 IN. MIN,0.600 IN. MAX LG; COLLECTOR ISOLATED FROM CASE
SPECIFICATION/STANDARD DATA
81349-MIL-PRF-19500/486 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT
81349-MIL-PRF-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.).
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5980-01-042-2131 COUPLER,OPTOELECTRONIC
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GENERAL CHARACTERISTICS ITEM DESCRIPTION
A GALLIUM ARSENIDE DIODE LIGHT SOURCE IS OPTICALLY COUPLED TO A SILICON NPN PHOTOTRANSISTOR
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5980-01-051-3381 COUPLER,OPTOELECTRONIC
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GENERAL CHARACTERISTICS ITEM DESCRIPTION
0.155 IN TO 0.185 IN. MAX LG; 0.335 IN. TO 0.370 IN. MAX DIA; 6 LEAD TYPE TERMINALS; COLLECTOR CONNECTED INTERNALLY TO CASE
SPECIFICATION/STANDARD DATA
81349-MIL-S-19500/486 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT
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.).
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5980-01-057-7864 COUPLER,OPTOELECTRONIC
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GENERAL CHARACTERISTICS ITEM DESCRIPTION
LED IS OPTICALLY COUPLED TO A SILICON NPN PHOTOTRANSISTOR; 0.155 IN. TO 0.185 IN. MAX LG; 0.335 IN. TO 0.370 IN. MAX DIA
TEST DATA DOCUMENT
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.).
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5980-01-129-7912 COUPLER,OPTOELECTRONIC
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END ITEM IDENTIFICATION
M220A1 18876
GENERAL CHARACTERISTICS ITEM DESCRIPTION
A LED AND A NPN PHOTOTRANSISTOR; 1000.0 V TOTAL DEVICE RATING; METAL CAN 6 LEAD TYPE TERMINALS; 0.155 IN. MINIMUM TO 0.185 IN. MAX LG; 0.305 IN. MINIMUM TO 0.370 IN. MAX DIA
NUCLEAR HARDNESS CRITICAL FEATURE
HARDENED
STORAGE TEMP RANGE
-55.0/+125.0 DEG CELSIUS
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5980-01-087-2886 COUPLER,OPTOELECTRONIC
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GENERAL CHARACTERISTICS ITEM DESCRIPTION
PLED OPTICALLY COUPLED TO SILICON NPN PHOTOTRANSISTOR; BODY 0.155 IN. MIN,0.185 IN. MAX H; SIX 0.500 IN. MIN,0.600 IN. MAX LG WIRE LEAD TERMINALS;BODY 0.355 IN. MIN,0.370 IN. MAX O/A DIA; COLLECTOR ISOLATED FROM CASE
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5980-01-007-5823 COUPLER,OPTOELECTRONIC
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  • CAGE 81349
    MIL-PRF-19500/486
    MILITARY SPECIFICATIONS [81349]
  • CAGE 81349
    290050A
    QES LTD (QUALITY ELECTRONIC [KA042]
  • CAGE 81349
    4N24
    TEXAS INSTRUMENTS INCORPORATED [01295]
  • 32694
    4N24
    OPTEK TECHNOLOGY, INC [32694]
GENERAL CHARACTERISTICS ITEM DESCRIPTION
GALLIUM ARSENIDE DIODE LIGHT SOURCE OPTICALLY COUPLED TO SILICON NPN PHOTOTRANSISTOR,HERMETICALLY SEALED,0.185 IN. MAX H,0.370 IN. MAX DIA,SIX WIRE LEAD TERMINALS
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5980-01-058-4856 COUPLER,OPTOELECTRONIC
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GENERAL CHARACTERISTICS ITEM DESCRIPTION
A GALLIUM ARSENIDE DIODE IS OPTICALLY COUPLED TO A SILICON NPN PHOTOTRANSISTOR; LED MAX RATINGS CONSIST OF 2V VR; 40MA IF; 1A IP; 25 DEG C TA; PHOTOTRANSISTOR MAX RATINGS CONSIST OF 35V VCEO; 35V VCBO; 4V VEBO; 50MA IC; 300MW PT; 0.155 IN. TO 0.185 IN. MAX LG; 0.335 IN. TO 0.370 IN. MAX DIA; 6 LEAD TYPE TERMINALS
SPECIFICATION/STANDARD DATA
81349-MIL-PRF-19500/486 GOVERNMENT SPECIFICATION
TEST DATA DOCUMENT
81349-MIL-PRF-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.).
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5980-01-264-5183 COUPLER,OPTOELECTRONIC
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GENERAL CHARACTERISTICS ITEM DESCRIPTION
SOLID STATE OPTICALLY COUPLED ISOLATORS IN WHICH A GALLIUM ARSENIDE DIODE LIGHT SOURCE IS OPTICALLY COUPLED TO A SILICON NPN PHOTOTRANSISTOR
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