PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NCS1603Microcircuit,digital

Crane Electronics Inc · NSN 5962-00-146-3541 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-146-3541 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-146-3541. Primary manufacturer part number: NCS1603.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: GLASS
  • Design Function and Quantity: 1 MULTIPLIER
  • Body Length: 0.670 INCHES NOMINAL IN
  • Inclosure Configuration: FLAT PACK
  • Body Height: 0.155 INCHES NOMINAL IN
  • Body Width: 0.655 INCHES NOMINAL IN
  • 8 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-146-3541, 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 Crane Electronics Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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: Active.

Technical Specifications
ParameterValue
NSN5962-00-146-3541
Primary Part NumberNCS1603
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerCrane Electronics Inc
StatusACTIVE
Inclosure MaterialGLASS
Design Function and Quantity1 MULTIPLIER
Body Length0.670 INCHES NOMINAL IN
Inclosure ConfigurationFLAT PACK
Body Height0.155 INCHES NOMINAL IN
Body Width0.655 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-107-5442 INTERCHANGEABLE
Switch,push
3010-00-136-19698-221 INTERCHANGEABLE
Universal Joint,nonvehicular
Apex Tool Group, Llc
5935-00-149-398410A332 INTERCHANGEABLE
Connector,plug,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5330-00-285-51188672320 INTERCHANGEABLE
Felt,mechanical,preformed
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-387-57128221 INTERCHANGEABLE
Core,electromagnetic Component
Stackpole Corp the
2920-00-524-86171118839 INTERCHANGEABLE
Regulator,engine Generator
Borgwarner Pds (anderson), L.l.c.
6660-00-620-7870SMC279835 INTERCHANGEABLE
Indicator,wind Speed
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2530-01-023-74068221 INTERCHANGEABLE
Brake Drum
Pdi Ground Support Systems, Inc.
6150-01-032-99927000636-001 INTERCHANGEABLE
Bus,conductor
Circuit Components Inc.
5340-01-165-76868221 INTERCHANGEABLE
Standoff,threaded,spacing
Dialight Corporation
Cross-Reference Index
Part NumberManufacturer
NCS1603 Microchip Technology Inc (USA)
NCS1603 PRIMARY Crane Electronics Inc (USA)
CT571 Marconi Circuit Technology Corp Microelectronics Div (USA)
822-1 Spectrum Microwave, Inc Dba Api Technologies Div Api Technologies - Spectrum Microwave (USA)
CT571-1 Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc. (USA)
9204-0193 Halcyon Microelectronics, Inc. (USA)
854D887P1 Bae Systems Controls Inc. (USA)
822-1 Spectrum Microwave, Inc. (USA)
Related Parts
5930-00-107-5442INTERCHANGEABLE
SWITCH,PUSH
3010-00-136-1969INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
8-221
5935-00-149-3984INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
10A332
5330-00-285-5118INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
8672320
5950-00-387-5712INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
8221
2920-00-524-8617INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
1118839
6660-00-620-7870INTERCHANGEABLE
INDICATOR,WIND SPEED
SMC279835
2530-01-023-7406INTERCHANGEABLE
BRAKE DRUM
8221
6150-01-032-9992INTERCHANGEABLE
BUS,CONDUCTOR
7000636-001
5340-01-165-7686INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8221
4330-01-174-3772INTERCHANGEABLE
FILTER ELEMENT,FLUID
P-5-3/4-100-RV3
4820-01-244-8332INTERCHANGEABLE
VALVE,GATE
380-1 PL671-C

Frequently Asked Questions

What is NSN 5962-00-146-3541?

NSN 5962-00-146-3541 is a Microcircuit,digital, manufactured by Crane Electronics Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-146-3541?

NSN 5962-00-146-3541 has 8 cross-referenced part numbers: NCS1603 (Microchip Technology Inc), NCS1603 (Crane Electronics Inc), CT571 (Marconi Circuit Technology Corp Microelectronics Div), 822-1 (Spectrum Microwave, Inc Dba Api Technologies Div Api Technologies - Spectrum Microwave), CT571-1 (Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.) and 3 more.

What NSN replaces 5962-00-146-3541?

There are 12 known substitutes for 5962-00-146-3541: 5930-00-107-5442, 3010-00-136-1969, 5935-00-149-3984 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NCS1603?

Key specifications for NCS1603: Inclosure Material: GLASS; Design Function and Quantity: 1 MULTIPLIER; Body Length: 0.670 INCHES NOMINAL IN; Inclosure Configuration: FLAT PACK. 6 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