PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

581R856H01Microcircuit,linear

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5962-01-082-8447 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-082-8447 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-082-8447. Primary manufacturer part number: 581R856H01.
Features
  • Microcircuit,linear — FSC 5962
  • Terminal Surface Treatment: SOLDER
  • Design Function and Quantity: 1 DRIVER
  • Time Rating Per Chacteristic: 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Terminal Type and Quantity: 20 FLAT LEADS
  • Features Provided: HYBRID AND HERMETICALLY SEALED AND POSITIVE OUTPUTS
  • Body Width: 0.625 INCHES NOMINAL IN
  • Maximum Power Dissipation Rating: 900.0 MILLIWATTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-082-8447, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-082-8447
Primary Part Number581R856H01
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Terminal Surface TreatmentSOLDER
Design Function and Quantity1 DRIVER
Time Rating Per Chacteristic30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Terminal Type and Quantity20 FLAT LEADS
Features ProvidedHYBRID AND HERMETICALLY SEALED AND POSITIVE OUTPUTS
Body Width0.625 INCHES NOMINAL IN
Maximum Power Dissipation Rating900.0 MILLIWATTS
Test Data Document97942-581R856 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure ConfigurationFLAT PACK
Body Height0.130 INCHES NOMINAL IN
Body Length0.625 INCHES NOMINAL IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit Pattern4 INPUT
Voltage Rating and Type Per Characteristic0.0 VOLTS MAXIMUM POWER SOURCE
Inclosure MaterialCERAMIC AND GLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6220-00-005-14366090 INTERCHANGEABLE
Panel,indicating,light Transmitt
Rosemount Inc Dba Fisher Rosemount Service and Support
5331-00-006-8380064946400 INTERCHANGEABLE
O-Ring
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5940-00-068-90941431-4-5 INTERCHANGEABLE
Terminal,feedthru
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5310-00-111-2184623863 INTERCHANGEABLE
Washer,flat
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5330-00-202-4450RW28051107 INTERCHANGEABLE
Gasket
R-Way Gasket & Supply Co Inc
2825-00-383-6294A006 INTERCHANGEABLE
Collar Assembly
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
2910-00-384-8307C181-295 INTERCHANGEABLE
Gasket Set,carburet
Zenith Fuel Systems Llc
6105-00-617-09576090 INTERCHANGEABLE
Motor,control
Dumore Corporation
5305-00-688-1456133049 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
5305-00-988-1727160717 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
581R856H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
A006 Allegro Microsystems Inc (USA)
6090 Caes Systems Llc (USA)
Related Parts
6220-00-005-1436INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
6090
5331-00-006-8380INTERCHANGEABLE
O-RING
064946400
5940-00-068-9094INTERCHANGEABLE
TERMINAL,FEEDTHRU
1431-4-5
5310-00-111-2184INTERCHANGEABLE
WASHER,FLAT
623863
5330-00-202-4450INTERCHANGEABLE
GASKET
RW28051107
2825-00-383-6294INTERCHANGEABLE
COLLAR ASSEMBLY
A006
2910-00-384-8307INTERCHANGEABLE
GASKET SET,CARBURET
C181-295
6105-00-617-0957INTERCHANGEABLE
MOTOR,CONTROL
6090
5305-00-688-1456INTERCHANGEABLE
SCREW,MACHINE
133049
5305-00-988-1727INTERCHANGEABLE
SCREW,MACHINE
160717
5930-01-012-7998INTERCHANGEABLE
SWITCH,SENSITIVE
5930-01-172-9735INTERCHANGEABLE
SWITCH,PUSH

Frequently Asked Questions

What is NSN 5962-01-082-8447?

NSN 5962-01-082-8447 is a Microcircuit,linear, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-082-8447?

NSN 5962-01-082-8447 has 3 cross-referenced part numbers: 581R856H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), A006 (Allegro Microsystems Inc), 6090 (Caes Systems Llc).

What NSN replaces 5962-01-082-8447?

There are 12 known substitutes for 5962-01-082-8447: 6220-00-005-1436, 5331-00-006-8380, 5940-00-068-9094 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 581R856H01?

Key specifications for 581R856H01: End Item Identification: RADAR SET,TYPE AN/APY-1; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 DRIVER; Time Rating Per Chacteristic: 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS. 17 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