PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

537AS320Microcircuit,linear

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5962-00-262-0561 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-262-0561 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-262-0561. Primary manufacturer part number: 537AS320.
Features
  • Microcircuit,linear — FSC 5962
  • Body Width: 1.050 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Length: 1.573 INCHES MAXIMUM IN
  • Design Function and Quantity: 1 REGULATOR, VOLTAGE
  • Body Height: 0.450 INCHES MAXIMUM IN
  • 9 verified cross-references
  • Primary manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-00-262-0561, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-262-0561
Primary Part Number537AS320
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusCANCELLED
Body Width1.050 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length1.573 INCHES MAXIMUM IN
Design Function and Quantity1 REGULATOR, VOLTAGE
Body Height0.450 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5962-00-370-2637434710-02 INTERCHANGEABLE
Microcircuit,linear
Bae Systems Controls Inc
5962-00-510-9249LM109K INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-00-759-0771LM109K INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-010-1423932143-2B INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5307-01-015-9135 INTERCHANGEABLE
Stud
5962-01-019-2260AR28-01 INTERCHANGEABLE
Microcircuit,linear
Eldec Aerospace Corp
5962-01-028-5165 INTERCHANGEABLE
Microcircuit,linear
5962-01-060-5138615924-901 INTERCHANGEABLE
Microcircuit,linear
E B Looseleaf Ltd
5962-01-066-3341P38510-195-01 INTERCHANGEABLE
Microcircuit,linear
Us Army Aviation and Missile Command
5962-01-076-0574 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
26856106 Crouzet Sa (FRA)
537AS320 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
59179 PRIMARY Hamilton Sundstrand Corporation (USA)
37-1139-1 The Boeing Company Div Legacy Wichita (USA)
SC12509KH Freescale Semiconductor, Inc. (USA)
26856106 Thales Avs France SAS (FRA)
A1189205 Thales Avs France SAS (FRA)
SS-65397-1 Bae Systems Maritime Services (GBR)
LM109K PRIMARY National Semiconductor Corporation (USA)
Related Parts
5962-00-370-2637INTERCHANGEABLE
MICROCIRCUIT,LINEAR
434710-02
5962-00-510-9249INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM109K
5962-00-759-0771INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM109K
5962-01-010-1423INTERCHANGEABLE
MICROCIRCUIT,LINEAR
932143-2B
5307-01-015-9135INTERCHANGEABLE
STUD
5962-01-019-2260INTERCHANGEABLE
MICROCIRCUIT,LINEAR
AR28-01
5962-01-028-5165INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-060-5138INTERCHANGEABLE
MICROCIRCUIT,LINEAR
615924-901
5962-01-066-3341INTERCHANGEABLE
MICROCIRCUIT,LINEAR
P38510-195-01
5962-01-076-0574INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-078-6989INTERCHANGEABLE
MICROCIRCUIT,LINEAR
351-1307-010
5962-01-302-2137INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-00-262-0561?

NSN 5962-00-262-0561 is a Microcircuit,linear, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-00-262-0561?

NSN 5962-00-262-0561 has 9 cross-referenced part numbers: 26856106 (Crouzet Sa), 537AS320 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 59179 (Hamilton Sundstrand Corporation), 37-1139-1 (The Boeing Company Div Legacy Wichita), SC12509KH (Freescale Semiconductor, Inc.) and 4 more.

What NSN replaces 5962-00-262-0561?

There are 12 known substitutes for 5962-00-262-0561: 5962-00-370-2637, 5962-00-510-9249, 5962-00-759-0771 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 537AS320?

Key specifications for 537AS320: Body Width: 1.050 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Special Features: TWO 0.161 1N. DIA MTG HOLES 1.197 IN. C TO C IN; Body Length: 1.573 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-262-0561 still in active supply?

NSN 5962-00-262-0561 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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