The Microcircuit,digital, cataloged under National Stock Number 5962-01-249-2375, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is National Semiconductor Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 25 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5962-01-249-2375 |
| Primary Part Number | DM74LS373N |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | National Semiconductor Corporation |
| Status | CANCELLED |
| Body Length | 1.060 INCHES MAXIMUM IN |
| Inclosure Material | SILICON |
| Terminal Type and Quantity | 20 PIN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Design Function and Quantity | 8 FLIP-FLOP, D-TYPE |
| Body Height | 0.200 INCHES MAXIMUM IN |
| Voltage Rating and Type Per Characteristic | 4.5 VOLTS MINIMUM INPUT AND 5.5 VOLTS MAXIMUM INPUT |
| Test Data Document | 81349-MIL-M-38510 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.). |
| Body Outside Diameter | 0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Body Width | 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Inclosure Configuration | DUAL-IN-LINE |
| Specification/standard Data | 81349-MIL-M-38510/325 GOVERNMENT SPECIFICATION |
| Maximum Power Dissipation Rating | 231.0 MILLIWATTS |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Terminal Surface Treatment | SOLDER |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DM74LS373N | National Semiconductor Corporation (USA) |
| 83746-001 | Pro-Face America, Llc (USA) |
| 6133533-1 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| MIL-M-38510/325 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1135579G1 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| MPD14222J | Texas Instruments Incorporated (USA) |
| SN74LS363J | Texas Instruments Incorporated (USA) |
| 191474 | Scientific Atlanta Inc (USA) |
| 700656 | Datametrics Corporation (USA) |
| SN74LS373N | Bae Systems Global Combat Systems Limited (GBR) |
| 1035092-4 | Raytheon Company Div Corp (USA) |
| 1509571G21 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| TL11-373 | Eldec Aerospace Corp (USA) |
| SN74LS373J | Magher Arthur E Co Inc |
| DM54LS373J/883 | National Semiconductor Corporation (USA) |
| 40-654-5124-08E | Meggitt (uk) Ltd Div Meggitt Sensing Systems (GBR) |
| 10172600 | Nimikkeistokeskus Ncb Finland (FIN) |
| M38510/32502BCX | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4037952-473 | Honeywell International Inc. Dba Honeywell International (USA) |
| M38510/32502BEB | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5962-01-249-2375 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.
NSN 5962-01-249-2375 has 37 cross-referenced part numbers: DM74LS373N (National Semiconductor Corporation), 83746-001 (Pro-Face America, Llc), 6133533-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), MIL-M-38510/325 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1135579G1 (L3harris Technologies, Inc. Dba Harris Corporation) and 32 more.
There are 12 known substitutes for 5962-01-249-2375: 6240-00-065-0111, 3110-00-085-3686, 3110-00-100-3158 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for DM74LS373N: Body Length: 1.060 INCHES MAXIMUM IN; Inclosure Material: SILICON; Terminal Type and Quantity: 20 PIN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5962-01-249-2375 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.