PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

531878-22Microcircuit,digital

Raytheon Company Dba Raytheon · NSN 5962-00-132-8448 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-132-8448 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-132-8448. Primary manufacturer part number: 531878-22.
Features
  • Microcircuit,digital — FSC 5962
  • Body Length: 0.780 INCHES NOMINAL IN
  • Body Width: 0.250 INCHES NOMINAL IN
  • Features Provided: EDGE TRIGGERED AND HERMETICALLY SEALED AND PRESETTABLE AND W/CLEAR
  • Inclosure Material: CERAMIC
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Input Circuit Pattern: 4 INPUT
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-132-8448, 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 Raytheon Company Dba Raytheon. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-132-8448
Primary Part Number531878-22
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Body Length0.780 INCHES NOMINAL IN
Body Width0.250 INCHES NOMINAL IN
Features ProvidedEDGE TRIGGERED AND HERMETICALLY SEALED AND PRESETTABLE AND W/CLEAR
Inclosure MaterialCERAMIC
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Input Circuit Pattern4 INPUT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Height0.180 INCHES NOMINAL IN
Design Function and Quantity2 FLIP-FLOP, D-TYPE
Test Data Document81349-MIL-STD-883 LEVEL D STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-00-147-4461373409-1 INTERCHANGEABLE
Microcircuit,digital
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-00-470-1637SN7474J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-874-5758 INTERCHANGEABLE
Microcircuit,digital
5962-01-154-44190302-7474 INTERCHANGEABLE
Microcircuit,digital
Datum Inc Bancomm-Timing Div
Cross-Reference Index
Part NumberManufacturer
SN13668 Texas Instruments Incorporated (USA)
SN7474J Texas Instruments Incorporated (USA)
531878-22 PRIMARY Raytheon Company Dba Raytheon (USA)
63A133445P16 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
Related Parts
5962-00-147-4461INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
373409-1
5962-00-470-1637INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN7474J
5962-00-874-5758INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-154-4419INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
0302-7474

Frequently Asked Questions

What is NSN 5962-00-132-8448?

NSN 5962-00-132-8448 is a Microcircuit,digital, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-132-8448?

NSN 5962-00-132-8448 has 4 cross-referenced part numbers: SN13668 (Texas Instruments Incorporated), SN7474J (Texas Instruments Incorporated), 531878-22 (Raytheon Company Dba Raytheon), 63A133445P16 (Lockheed Martin Corporation Div Rotary and Mission Systems).

What NSN replaces 5962-00-132-8448?

There are 4 known substitutes for 5962-00-132-8448: 5962-00-147-4461, 5962-00-470-1637, 5962-00-874-5758 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 531878-22?

Key specifications for 531878-22: Body Length: 0.780 INCHES NOMINAL IN; Body Width: 0.250 INCHES NOMINAL IN; Features Provided: EDGE TRIGGERED AND HERMETICALLY SEALED AND PRESETTABLE AND W/CLEAR; Inclosure Material: CERAMIC. 11 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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