PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RM03PMicrocircuit,digital

Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions · NSN 5962-00-522-7890 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-522-7890 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-522-7890. Primary manufacturer part number: RM03P.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Precious Material: GOLD
  • Input Circuit Pattern: 5 INPUT
  • Features Provided: EDGE TRIGGERED AND MONOLITHIC AND W/BUFFERED OUTPUT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-522-7890, 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 Corporation Div Lockheed Martin Information Systems & Global Solutions. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5962-00-522-7890
Primary Part NumberRM03P
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Precious MaterialGOLD
Input Circuit Pattern5 INPUT
Features ProvidedEDGE TRIGGERED AND MONOLITHIC AND W/BUFFERED OUTPUT
Time Rating Per Chacteristic30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 45.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Width0.824 INCHES MINIMUM AND 0.856 INCHES MAXIMUM IN
Inclosure MaterialPLASTIC
Body Height0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
Body Length1.424 INCHES MINIMUM AND 1.456 INCHES MAXIMUM IN
Terminal Surface TreatmentGOLD
Precious Material and LocationTERMINAL SURFACE GOLD
Terminal Type and Quantity26 PRINTED CIRCUIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
7045-01-135-0542221-300063-005 INTERCHANGEABLE
Disk Set,magnetic
Compro Computer Services, Inc. Dba Compro Computer Services Inc
Cross-Reference Index
Part NumberManufacturer
RM03P Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
C704921018 Kearfott Corporation Div Guidance and Navigation Division (USA)
C528000521 Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
7045-01-135-0542INTERCHANGEABLE
DISK SET,MAGNETIC
221-300063-005

Frequently Asked Questions

What is NSN 5962-00-522-7890?

NSN 5962-00-522-7890 is a Microcircuit,digital, manufactured by Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-522-7890?

NSN 5962-00-522-7890 has 3 cross-referenced part numbers: RM03P (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), C704921018 (Kearfott Corporation Div Guidance and Navigation Division), C528000521 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 5962-00-522-7890?

There is 1 known substitute for 5962-00-522-7890: 7045-01-135-0542. Verify interchangeability with system specifications before substitution.

What are the specifications of RM03P?

Key specifications for RM03P: Inclosure Configuration: DUAL-IN-LINE; Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE. 15 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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