PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21693Amplifier-Detector

Electrodynamics Inc Div L3harris Electrodynamics Inc · NSN 6625-00-043-3860 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-043-3860 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-043-3860. Primary manufacturer part number: 21693.
Features
  • Amplifier-Detector — FSC 6625
  • Input Quantity: 2
  • Amplifier Frequency Rating: 800.0 HERTZ NOMINAL
  • Amplifier Name: AMPLIFIER-DETECTOR
  • Input Impedance Rating: 50.0 KILOHMS NOMINAL
  • Output Quantity: 2
  • Filter: NOT INCLUDED
  • Input Quantity: 2
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier-Detector, cataloged under National Stock Number 6625-00-043-3860, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Electrodynamics Inc Div L3harris Electrodynamics Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-043-3860
Primary Part Number21693
Item NameAmplifier-Detector
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerElectrodynamics Inc Div L3harris Electrodynamics Inc
StatusACTIVE
Input Quantity2
Amplifier Frequency Rating800.0 HERTZ NOMINAL
Amplifier NameAMPLIFIER-DETECTOR
Input Impedance Rating50.0 KILOHMS NOMINAL
Output Quantity2
FilterNOT INCLUDED
Input Quantity2
Amplifier Frequency Rating800.0 HERTZ NOMINAL
Amplifier NameAMPLIFIER-DETECTOR
Input Impedance Rating50.0 KILOHMS NOMINAL
Output Quantity2
FilterNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 8
6620-00-006-6418 INTERCHANGEABLE
Gage,pressure,dial Indicating
5310-00-318-4336120127 INTERCHANGEABLE
Washer,flat
Am General Llc
2910-00-360-4544C105-257 INTERCHANGEABLE
Shaft
Zenith Fuel Systems Llc
5360-00-544-555921693 INTERCHANGEABLE
Spring,sector Gear
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
2835-00-659-054621693 INTERCHANGEABLE
Guard Assembly,actuator
Alamo Aircraft, Ltd.
4320-00-937-111821693 INTERCHANGEABLE
Hub,short,pump
Industrial Technologies and Services Llc
5998-01-478-910821693 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
5340-01-678-165221693 INTERCHANGEABLE
Bracket,angle
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
21693 PRIMARY Electrodynamics Inc Div L3harris Electrodynamics Inc (USA)
Related Parts
6620-00-006-6418INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
5310-00-318-4336INTERCHANGEABLE
WASHER,FLAT
120127
2910-00-360-4544INTERCHANGEABLE
SHAFT
C105-257
5360-00-544-5559INTERCHANGEABLE
SPRING,SECTOR GEAR
21693
2835-00-659-0546INTERCHANGEABLE
GUARD ASSEMBLY,ACTUATOR
21693
4320-00-937-1118INTERCHANGEABLE
HUB,SHORT,PUMP
21693
5998-01-478-9108INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21693
5340-01-678-1652INTERCHANGEABLE
BRACKET,ANGLE
21693

Frequently Asked Questions

What is NSN 6625-00-043-3860?

NSN 6625-00-043-3860 is a Amplifier-Detector, manufactured by Electrodynamics Inc Div L3harris Electrodynamics Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-043-3860?

NSN 6625-00-043-3860 has 1 cross-referenced part number: 21693 (Electrodynamics Inc Div L3harris Electrodynamics Inc).

What NSN replaces 6625-00-043-3860?

There are 8 known substitutes for 6625-00-043-3860: 6620-00-006-6418, 5310-00-318-4336, 2910-00-360-4544 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21693?

Key specifications for 21693: Input Quantity: 2; Overall Height: 2.250 INCHES NOMINAL IN; Amplifier Frequency Rating: 800.0 HERTZ NOMINAL; Overall Width: 3.250 INCHES NOMINAL IN. 18 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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