PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

587-548Microcircuit,digital

Ampex Data Systems Corporation Dba Ampex Intelligent Systems · NSN 5962-01-141-6961 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-141-6961 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-141-6961. Primary manufacturer part number: 587-548.
Features
  • Microcircuit,digital — FSC 5962
  • Body Height: 0.150 INCHES NOMINAL IN
  • Input Circuit Pattern: 5 INPUT
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Width: 0.275 INCHES MAXIMUM IN
  • Design Function and Quantity: 1 MULTIVIBRATOR, VOLTAGE CONTROLLED
  • Inclosure Material: CERAMIC
  • 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 5962-01-141-6961, 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 Ampex Data Systems Corporation Dba Ampex Intelligent Systems. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-141-6961
Primary Part Number587-548
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerAmpex Data Systems Corporation Dba Ampex Intelligent Systems
StatusACTIVE
Body Height0.150 INCHES NOMINAL IN
Input Circuit Pattern5 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.275 INCHES MAXIMUM IN
Design Function and Quantity1 MULTIVIBRATOR, VOLTAGE CONTROLLED
Inclosure MaterialCERAMIC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Length0.780 INCHES MAXIMUM IN
Operating Temp Range-0.0 TO 70.0 CELSIUS DEGC
Features ProvidedMONOLITHIC
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-308-6715145-8 INTERCHANGEABLE
Washer,keyway
Harbormaster Marine, Inc
Cross-Reference Index
Part NumberManufacturer
MC1658L Freescale Semiconductor, Inc. (USA)
587-548 Ampex Systems Corp (USA)
587-548 PRIMARY Ampex Data Systems Corporation Dba Ampex Intelligent Systems (USA)
MC1658L Rochester Electronics Llc (USA)
Related Parts
5310-00-308-6715INTERCHANGEABLE
WASHER,KEYWAY
145-8

Frequently Asked Questions

What is NSN 5962-01-141-6961?

NSN 5962-01-141-6961 is a Microcircuit,digital, manufactured by Ampex Data Systems Corporation Dba Ampex Intelligent Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-141-6961?

NSN 5962-01-141-6961 has 4 cross-referenced part numbers: MC1658L (Freescale Semiconductor, Inc.), 587-548 (Ampex Systems Corp), 587-548 (Ampex Data Systems Corporation Dba Ampex Intelligent Systems), MC1658L (Rochester Electronics Llc).

What NSN replaces 5962-01-141-6961?

There is 1 known substitute for 5962-01-141-6961: 5310-00-308-6715. Verify interchangeability with system specifications before substitution.

What are the specifications of 587-548?

Key specifications for 587-548: Body Height: 0.150 INCHES NOMINAL IN; Input Circuit Pattern: 5 INPUT; Inclosure Configuration: DUAL-IN-LINE; Body Width: 0.275 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com