PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4345Microcircuit,linear

Crown Audio, Inc. Dba Crown International · NSN 5962-01-088-3862 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-088-3862 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-088-3862. Primary manufacturer part number: 4345.
Features
  • Microcircuit,linear — FSC 5962
  • Body Height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND MEDIUM SPEED
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Time Rating Per Chacteristic: 5000.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 3000.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Maximum Power Dissipation Rating: 400.0 MILLIWATTS
  • Case Outline Source and Designator: D-1 MIL-M-38510
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-088-3862, 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 Crown Audio, Inc. Dba Crown International. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 34 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
NSN5962-01-088-3862
Primary Part Number4345
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerCrown Audio, Inc. Dba Crown International
StatusCANCELLED
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND MEDIUM SPEED
Body Length0.785 INCHES MAXIMUM IN
Time Rating Per Chacteristic5000.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 3000.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Maximum Power Dissipation Rating400.0 MILLIWATTS
Case Outline Source and DesignatorD-1 MIL-M-38510
Terminal Surface TreatmentSOLDER
Design Function and Quantity4 COMPARATOR, VOLTAGE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Terminal Type and Quantity14 PRINTED CIRCUIT
Input Circuit PatternQUAD 2 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Voltage Rating and Type Per Characteristic36.0 VOLTS MAXIMUM POWER SOURCE
Specification/standard Data81349-MIL-M-38510/112 GOVERNMENT SPECIFICATION
Inclosure MaterialCERAMIC AND GLASS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Test Data Document81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5355-00-018-4533 INTERCHANGEABLE
Knob
3110-00-100-0206339 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5985-00-156-0752339 INTERCHANGEABLE
Coupler,directional
Omega Laboratories Inc
1660-00-219-482452800-1 INTERCHANGEABLE
Dip Stick Assembly,
Honeywell International Inc. Div Aerospace - Torrance
6625-00-232-108610-028 INTERCHANGEABLE
Meter,electrical Frequency
Rogerson Kratos
2640-00-242-76177744 INTERCHANGEABLE
Valve Extension,tire
Schrader-Bridgeport International Inc Dba Schrader Automotive
9390-00-250-8682 INTERCHANGEABLE
Nonmetallic Angle
7530-00-262-8627339 INTERCHANGEABLE
Paper,graph
Dietzgen Corp
3460-00-296-8029121352 INTERCHANGEABLE
Collet,machine
Microwave Power Products, Inc. Div Microwave Power Products Division
5340-00-429-7230 INTERCHANGEABLE
Grip,handle
Cross-Reference Index
Part NumberManufacturer
4345 Crown Audio, Inc. Dba Crown International (USA)
139 National Semiconductor Corporation (USA)
528001 Pioneer Magnetics, Inc. (USA)
LM139AJ883B Texas Instruments Incorporated (USA)
1826-0759 Hewlett-Packard Company Dba HP (USA)
LM139AJ Rca Corp Solid State Division (USA)
LM139A4/883B National Semiconductor Corporation (USA)
282986 Kidde Inc Walter Kidde Div (USA)
178-0342 Autek Systems Corp (USA)
LM139D Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd (USA)
69902-81/001 Leonardo S.p.a. Security & Information System Division (ITA)
M38510/112018CX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LM339N/AP National Semiconductor Corp (USA)
115322-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
LM239J National Semiconductor Corporation (USA)
4843-0013 Xkd Corp Dba Display Solutions (USA)
LM139AJ/883 National Semiconductor Corp (USA)
LM339F Philips Semiconductors Inc (USA)
2M614-1 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
LM339N Freescale Semiconductor, Inc. (USA)
Related Parts
5355-00-018-4533INTERCHANGEABLE
KNOB
3110-00-100-0206INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
339
5985-00-156-0752INTERCHANGEABLE
COUPLER,DIRECTIONAL
339
1660-00-219-4824INTERCHANGEABLE
DIP STICK ASSEMBLY,
52800-1
6625-00-232-1086INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
10-028
2640-00-242-7617INTERCHANGEABLE
VALVE EXTENSION,TIRE
7744
9390-00-250-8682INTERCHANGEABLE
NONMETALLIC ANGLE
7530-00-262-8627INTERCHANGEABLE
PAPER,GRAPH
339
3460-00-296-8029INTERCHANGEABLE
COLLET,MACHINE
121352
5340-00-429-7230INTERCHANGEABLE
GRIP,HANDLE
5340-00-446-1331INTERCHANGEABLE
STRAPPING
5915
6625-00-470-8453INTERCHANGEABLE
TEST SET,RADIO FREQUENCY POWER
4345

Frequently Asked Questions

What is NSN 5962-01-088-3862?

NSN 5962-01-088-3862 is a Microcircuit,linear, manufactured by Crown Audio, Inc. Dba Crown International, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-088-3862?

NSN 5962-01-088-3862 has 50 cross-referenced part numbers: 4345 (Crown Audio, Inc. Dba Crown International), 139 (National Semiconductor Corporation), 528001 (Pioneer Magnetics, Inc.), LM139AJ883B (Texas Instruments Incorporated), 1826-0759 (Hewlett-Packard Company Dba HP) and 45 more.

What NSN replaces 5962-01-088-3862?

There are 12 known substitutes for 5962-01-088-3862: 5355-00-018-4533, 3110-00-100-0206, 5985-00-156-0752 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4345?

Key specifications for 4345: Body Height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN; Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND MEDIUM SPEED; Body Length: 0.785 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-088-3862 still in active supply?

NSN 5962-01-088-3862 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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