PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1685Electronic Module,standardized

Centroid, Inc. Dba Centroid Inc · NSN 5963-01-204-7489 · FSC 5963 · Electronic Module,standardized
Verified by PartsTable
NSN 5963-01-204-7489 — this item is cataloged by the U.S. Government under National Stock Number 5963-01-204-7489. Primary manufacturer part number: 1685.
Features
  • Electronic Module,standardized — FSC 5963
  • Operating Temp Range: +0.0 TO 60.0 CELSIUS DEGC
  • Operating Control Method: AUTOMATIC
  • Control Type: REMOTE
  • Installation Design: MODULE
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Inclosure Type: ENCASED
  • Test Data Document: 21877-167834 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)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Module,standardized, cataloged under National Stock Number 5963-01-204-7489, is classified within Federal Supply Class 5963 (Electronic Module,standardized) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Centroid, Inc. Dba Centroid Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5963-01-204-7489
Primary Part Number1685
Item NameElectronic Module,standardized
FSC / FSG5963 / 59 — Electronic Module,standardized
ManufacturerCentroid, Inc. Dba Centroid Inc
StatusACTIVE
Operating Temp Range+0.0 TO 60.0 CELSIUS DEGC
Operating Control MethodAUTOMATIC
Control TypeREMOTE
Installation DesignMODULE
Basic Shape StyleRECTANGULAR OR SQUARE
Inclosure TypeENCASED
Test Data Document21877-167834 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)
Circuit Construction TypeSOLID STATE
Type/model DesignationPEN
Connection Contact Type and Quantity2 CONNECTOR, PLUG EXTERNAL
Special MarkingsFAST TIME CONSTANT
Signal Data Type Per ChannelOPERATING CHANNEL DISCRETE VOLTAGE
Connection TypePLUG CONNECTOR BOTTOM
Environmental ProtectionSALT SPRAY RESISTANT AND VIBRATION
Storage Temp Range-62.0 TO 125.0 CELSIUS DEGC
Average Life MeasurementHOURS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-010-38742B0858 INTERCHANGEABLE
Plug,pipe
Caterpillar Inc Div Caterpillar Defense
5815-00-065-485801685 INTERCHANGEABLE
Teletypewriter Subassembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
5805-00-177-33971685 INTERCHANGEABLE
Low Level Interface
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
6150-00-305-24851685 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Champion Aerospace Llc
6685-00-417-6222045555-1685 INTERCHANGEABLE
Gage,differential,dial Indicatin
Ametek, Inc. Div Aerospace & Defense
2910-00-562-00131685 INTERCHANGEABLE
Seal Assy,fuel Valv
O & S Acquisition Llc Dba O & S America Llc
6920-00-671-6586 INTERCHANGEABLE
Housing Assembly,le
5340-00-682-1815SMD33966-7 INTERCHANGEABLE
Bumper
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-737-01501685 INTERCHANGEABLE
Transformer,audio Frequency
Comspace Corp Munston Electronics Div
6685-00-880-2826BC14ADD4LWXX INTERCHANGEABLE
Gage,differential,dial Indicatin
Ashcroft Inc Dba Heise
Cross-Reference Index
Part NumberManufacturer
1685 PRIMARY Centroid, Inc. Dba Centroid Inc (USA)
167834 Northrop Grumman Systems Corporation (USA)
Related Parts
4730-00-010-3874INTERCHANGEABLE
PLUG,PIPE
2B0858
5815-00-065-4858INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
01685
5805-00-177-3397INTERCHANGEABLE
LOW LEVEL INTERFACE
1685
6150-00-305-2485INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1685
6685-00-417-6222INTERCHANGEABLE
GAGE,DIFFERENTIAL,DIAL INDICATIN
045555-1685
2910-00-562-0013INTERCHANGEABLE
SEAL ASSY,FUEL VALV
1685
6920-00-671-6586INTERCHANGEABLE
HOUSING ASSEMBLY,LE
5340-00-682-1815INTERCHANGEABLE
BUMPER
SMD33966-7
5950-00-737-0150INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1685
6685-00-880-2826INTERCHANGEABLE
GAGE,DIFFERENTIAL,DIAL INDICATIN
BC14ADD4LWXX
6625-01-201-8295INTERCHANGEABLE
PROBE,TEST
3010-01-523-1442INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
RR1010 TM METRIC EL INP 168.2:1

Frequently Asked Questions

What is NSN 5963-01-204-7489?

NSN 5963-01-204-7489 is a Electronic Module,standardized, manufactured by Centroid, Inc. Dba Centroid Inc, classified under FSC 5963 (Electronic Module,standardized). Status: active.

What are the part numbers for NSN 5963-01-204-7489?

NSN 5963-01-204-7489 has 2 cross-referenced part numbers: 1685 (Centroid, Inc. Dba Centroid Inc), 167834 (Northrop Grumman Systems Corporation).

What NSN replaces 5963-01-204-7489?

There are 12 known substitutes for 5963-01-204-7489: 4730-00-010-3874, 5815-00-065-4858, 5805-00-177-3397 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1685?

Key specifications for 1685: Overall Height: 1.950 INCHES NOMINAL IN; Operating Temp Range: +0.0 TO 60.0 CELSIUS DEGC; Operating Control Method: AUTOMATIC; Control Type: REMOTE. 20 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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