PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9520-184Indicator,synchronization

Datum Inc Bancomm-Timing Div · NSN 5820-01-327-7727 · FSC 5820 · No Item Name Available
Verified by PartsTable
NSN 5820-01-327-7727 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-327-7727. Primary manufacturer part number: 9520-184.
Features
  • Indicator,synchronization — FSC 5820
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM
  • Supplementary Features: ACCEPTS AS ITS INPUT A SERIAL TIME CODE,THIS TIME CODE IS DECODED AND REFORMATTED INTO PARALLEL BINARY CODED DECIMAL (BCD) INFO,THIS INFO IS USED TO DRIVE A VISUAL DISPLAY FOR INTERFACE TO THE USER; DESIGNED FOR CEILING OR WALL MOUNTING; AMPLITUDE MODULATED CARRIER; CARRIER FREQ 1 KHZ; MODULATION RATIO 2:1 TO 6:1; AMPLITUDE 0.25 TO 10 VOLTS P-P; VISUAL DISPLAY 5 DIGIT,7 SEGMENT LED DISPLAY W/2.0 IN. CHARACTER HEIGHT,REPRESENTING TIME-OF-DAY IN SECONDS; CHASSIS HEIGHT 3 1/2 IN; PANEL WIDTH 23 IN.; TEMP RANGE 0 TO -50 DEG C; HUMIDITY UP TO 95 PERCENT,NON-CONDENSING KHz
  • Phase: SINGLE
  • Material: ALUMINUM ALLOY CASE
  • Current Type: AC
  • Input Impedance Rating: 10.0 KILOHMS NOMINAL
  • AC Voltage Rating: 110.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
Applications
  • Applications requiring Aluminum Alloy Case construction
General Description

The Indicator,synchronization, cataloged under National Stock Number 5820-01-327-7727, is classified within Federal Supply Class 5820 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Datum Inc Bancomm-Timing Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5820-01-327-7727
Primary Part Number9520-184
Item NameIndicator,synchronization
FSC / FSG5820 / 58 — No Item Name Available
ManufacturerDatum Inc Bancomm-Timing Div
StatusACTIVE
Frequency Rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM
Supplementary FeaturesACCEPTS AS ITS INPUT A SERIAL TIME CODE,THIS TIME CODE IS DECODED AND REFORMATTED INTO PARALLEL BINARY CODED DECIMAL (BCD) INFO,THIS INFO IS USED TO DRIVE A VISUAL DISPLAY FOR INTERFACE TO THE USER; DESIGNED FOR CEILING OR WALL MOUNTING; AMPLITUDE MODULATED CARRIER; CARRIER FREQ 1 KHZ; MODULATION RATIO 2:1 TO 6:1; AMPLITUDE 0.25 TO 10 VOLTS P-P; VISUAL DISPLAY 5 DIGIT,7 SEGMENT LED DISPLAY W/2.0 IN. CHARACTER HEIGHT,REPRESENTING TIME-OF-DAY IN SECONDS; CHASSIS HEIGHT 3 1/2 IN; PANEL WIDTH 23 IN.; TEMP RANGE 0 TO -50 DEG C; HUMIDITY UP TO 95 PERCENT,NON-CONDENSING KHz
PhaseSINGLE
MaterialALUMINUM ALLOY CASE
Current TypeAC
Input Impedance Rating10.0 KILOHMS NOMINAL
AC Voltage Rating110.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-192-99689520 INTERCHANGEABLE
Terminal Board
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3030-00-317-481110105 INTERCHANGEABLE
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Liftking Manufacturing Corp
2990-00-403-1613T-9520 INTERCHANGEABLE
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Cummins Filtration Inc.
6625-00-574-79579520 INTERCHANGEABLE
Ohmmeter
Guildline Instruments Ltd
2910-00-580-637107-1610 INTERCHANGEABLE
Filter Element,fluid
Bacharach, Inc.
5950-00-786-8978SMC586455 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6210-00-951-1655MCL-A-07-01869-000 INTERCHANGEABLE
Light,indicator
Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
4820-01-057-3368A6421-014-102 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-057-413820-CS-169-171T200PSI INTERCHANGEABLE
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4820-01-057-417105990001124 INTERCHANGEABLE
Retainer,spindle
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Cross-Reference Index
Part NumberManufacturer
9520 Datum Inc Bancomm-Timing Div (USA)
9520-184 PRIMARY Datum Inc Bancomm-Timing Div (USA)
Related Parts
5940-00-192-9968INTERCHANGEABLE
TERMINAL BOARD
9520
3030-00-317-4811INTERCHANGEABLE
BELT,V
10105
2990-00-403-1613INTERCHANGEABLE
MUFFLER,EXHAUST
T-9520
6625-00-574-7957INTERCHANGEABLE
OHMMETER
9520
2910-00-580-6371INTERCHANGEABLE
FILTER ELEMENT,FLUID
07-1610
5950-00-786-8978INTERCHANGEABLE
REACTOR
SMC586455
6210-00-951-1655INTERCHANGEABLE
LIGHT,INDICATOR
MCL-A-07-01869-000
4820-01-057-3368INTERCHANGEABLE
STEM,FLUID VALVE
A6421-014-102
4820-01-057-4138INTERCHANGEABLE
VALVE,SAFETY RELIEF
20-CS-169-171T200PSI
4820-01-057-4171INTERCHANGEABLE
RETAINER,SPINDLE
05990001124
5970-01-140-9069INTERCHANGEABLE
INSULATOR,PLATE
715828
4820-01-217-9832INTERCHANGEABLE
VALVE,SAFETY RELIEF
20CS169-136T170PSI

Frequently Asked Questions

What is NSN 5820-01-327-7727?

NSN 5820-01-327-7727 is a Indicator,synchronization, manufactured by Datum Inc Bancomm-Timing Div, classified under FSC 5820 (No Item Name Available). Status: active.

What are the part numbers for NSN 5820-01-327-7727?

NSN 5820-01-327-7727 has 2 cross-referenced part numbers: 9520 (Datum Inc Bancomm-Timing Div), 9520-184 (Datum Inc Bancomm-Timing Div).

What NSN replaces 5820-01-327-7727?

There are 12 known substitutes for 5820-01-327-7727: 5940-00-192-9968, 3030-00-317-4811, 2990-00-403-1613 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9520-184?

Key specifications for 9520-184: Frequency Rating: 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM; Supplementary Features: ACCEPTS AS ITS INPUT A SERIAL TIME CODE,THIS TIME CODE IS DECODED AND REFORMATTED INTO PARALLEL BINARY CODED DECIMAL (BCD) INFO,THIS INFO IS USED TO DRIVE A VISUAL DISPLAY FOR INTERFACE TO THE USER; DESIGNED FOR CEILING OR WALL MOUNTING; AMPLITUDE MODULATED CARRIER; CARRIER FREQ 1 KHZ; MODULATION RATIO 2:1 TO 6:1; AMPLITUDE 0.25 TO 10 VOLTS P-P; VISUAL DISPLAY 5 DIGIT,7 SEGMENT LED DISPLAY W/2.0 IN. CHARACTER HEIGHT,REPRESENTING TIME-OF-DAY IN SECONDS; CHASSIS HEIGHT 3 1/2 IN; PANEL WIDTH 23 IN.; TEMP RANGE 0 TO -50 DEG C; HUMIDITY UP TO 95 PERCENT,NON-CONDENSING KHz; Phase: SINGLE; Material: ALUMINUM ALLOY CASE. 8 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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