PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7906156-05Microcircuit,digital

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5962-01-245-1731 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-245-1731 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-245-1731. Primary manufacturer part number: 7906156-05.
Features
  • Microcircuit,digital — FSC 5962
  • Body Height: 0.140 INCHES MAXIMUM IN
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Time Rating Per Chacteristic: 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 35.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Design Function and Quantity: 6 FLIP-FLOP, D-TYPE
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-245-1731, 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 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-245-1731
Primary Part Number7906156-05
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Body Height0.140 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Time Rating Per Chacteristic30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 35.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity6 FLIP-FLOP, D-TYPE
Inclosure MaterialCERAMIC AND GLASS
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedPOSITIVE EDGE TRIGGERED AND W/CLEAR AND W/CLOCK AND LOW POWER AND SCHOTTKY
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity16 PRINTED CIRCUIT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit Pattern8 INPUT
Case Outline Source and DesignatorD-2 MIL-M-38510
Body Length0.840 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-043-3940 INTERCHANGEABLE
Microcircuit,digital
5962-01-086-0781SNJ54LS174J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-227-8420 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
7906156-05 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
54LS174/BEBJC Freescale Semiconductor, Inc. (USA)
54LS174DMQB Fairchild Semiconductor Corp (USA)
Related Parts
5962-01-043-3940INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-086-0781INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54LS174J
5962-01-227-8420INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-245-1731?

NSN 5962-01-245-1731 is a Microcircuit,digital, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-245-1731?

NSN 5962-01-245-1731 has 3 cross-referenced part numbers: 7906156-05 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 54LS174/BEBJC (Freescale Semiconductor, Inc.), 54LS174DMQB (Fairchild Semiconductor Corp).

What NSN replaces 5962-01-245-1731?

There are 3 known substitutes for 5962-01-245-1731: 5962-01-043-3940, 5962-01-086-0781, 5962-01-227-8420. Verify interchangeability with system specifications before substitution.

What are the specifications of 7906156-05?

Key specifications for 7906156-05: Body Height: 0.140 INCHES MAXIMUM IN; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Time Rating Per Chacteristic: 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 35.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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