PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100AGenerator,pulse

Systron-Donner Corp Microwave/instrument Div · NSN 6625-00-237-8594 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-237-8594 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-237-8594. Primary manufacturer part number: 100A.
Features
  • Generator,pulse — FSC 6625
  • Individual Section Quantity: 2
  • Polarity Per Channel: NEGATIVE OPERATING CHANNEL
  • Pulse Repetition Rate Per Channel: 1.000 PULSES PER SECOND NOMINAL OPERATING CHANNEL
  • Operating AC Frequency in Hertz: 50.0 MINIMUM 1ST VOLTAGE
  • Pulse Repetition Rate Per Channel: 10.000 KILOPULSES PER SECOND NOMINAL OPERATING CHANNEL
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Pulse Decay Time Per Channel: 35.000 NANOSECONDS MINIMUM OPERATING CHANNEL NS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Generator,pulse, cataloged under National Stock Number 6625-00-237-8594, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Systron-Donner Corp Microwave/instrument Div. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-237-8594
Primary Part Number100A
Item NameGenerator,pulse
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSystron-Donner Corp Microwave/instrument Div
StatusACTIVE
Individual Section Quantity2
Polarity Per ChannelNEGATIVE OPERATING CHANNEL
Pulse Repetition Rate Per Channel1.000 PULSES PER SECOND NOMINAL OPERATING CHANNEL
Operating AC Frequency in Hertz50.0 MINIMUM 1ST VOLTAGE
Pulse Repetition Rate Per Channel10.000 KILOPULSES PER SECOND NOMINAL OPERATING CHANNEL
Basic Shape StyleRECTANGULAR OR SQUARE
Pulse Decay Time Per Channel35.000 NANOSECONDS MINIMUM OPERATING CHANNEL NS
Inclosure TypeENCASED
Pulse Repetition Rate Per Channel100.000 PULSES PER SECOND NOMINAL OPERATING CHANNEL
Installation DesignPORTABLE
External AC Operating Voltage in Volts115.0 MINIMUM 1ST VOLTAGE
Pulse Repetition Rate Per Channel1.000 MEGAPULSES PER SECOND NOMINAL OPERATING CHANNEL
Operating AC Frequency in Hertz400.0 MAXIMUM 2ND VOLTAGE
Connection Contact Type and Quantity6 RECEPTACLE, COAXIAL INTERNAL
Connection TypeTERMINAL BLOCK W/SCREW FRONT
FSC Application DataSUPPORT OF AN/TPN19 AND AN/MPS-T1
Polarity Per ChannelPOSITIVE OPERATING CHANNEL
PhaseSINGLE
Functional ClassificationBB-1.1
Signal Data Type Per ChannelOPERATING CHANNEL PULSE
External AC Operating Voltage in Volts220.0 MAXIMUM 2ND VOLTAGE
Operating Control MethodMANUAL
Circuit Construction TypeSOLID STATE
Frequency Per Channel10.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
Pulse Decay Time Per Channel10.000 MILLISECONDS MAXIMUM OPERATING CHANNEL MS
Output Wave ShapePULSE, TRIGGER
Pulse Repetition Rate Per Channel10.000 MEGAPULSES PER SECOND NOMINAL OPERATING CHANNEL
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-269-4459 (100A)
HAZMATNo
Shelf Life Code0
Criticality CodeS
Unit of IssueEA
SMR CodeVS
Weight10.0000 lbs
Cube0.6944 cu ft
Verified Substitutes 6
6625-00-269-4459100A SUCCESSOR
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
6625-00-669-2287100A SUCCESSOR
Generator,signal
Keysight Technologies Inc
6625-00-765-0469100A SUCCESSOR
Detector,radio Frequency
Industrial Test Equipment Company, Inc. Dba Industrial Test Equipment Co
6625-00-982-2775100A SUCCESSOR
Voltage Standard
Eppley Laboratory Inc Dba Eppley Laboratory Inc
Circuit Card Assembly
7035-01-193-2665 INTERCHANGEABLE
Programmer
Cross-Reference Index
Part NumberManufacturer
100A Systron-Donner Corp Microwave/instrument Div (USA)
421-7367 Nimikkeistokeskus Ncb Finland (FIN)
1117009P3 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
SUCCESSOR 6625-00-269-4459 Detecting Element,directional Co · 100A
6625-00-669-2287SUCCESSOR
GENERATOR,SIGNAL
100A
6625-00-765-0469SUCCESSOR
DETECTOR,RADIO FREQUENCY
100A
6625-00-982-2775SUCCESSOR
VOLTAGE STANDARD
100A
5998-01-554-5875SUCCESSOR
CIRCUIT CARD ASSEMBLY
7035-01-193-2665INTERCHANGEABLE
PROGRAMMER

Frequently Asked Questions

What is NSN 6625-00-237-8594?

NSN 6625-00-237-8594 is a Generator,pulse, manufactured by Systron-Donner Corp Microwave/instrument Div, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-237-8594?

NSN 6625-00-237-8594 has 3 cross-referenced part numbers: 100A (Systron-Donner Corp Microwave/instrument Div), 421-7367 (Nimikkeistokeskus Ncb Finland), 1117009P3 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).

What NSN replaces 6625-00-237-8594?

There are 6 known substitutes for 6625-00-237-8594: 6625-00-269-4459, 6625-00-669-2287, 6625-00-765-0469 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100A?

Key specifications for 100A: Individual Section Quantity: 2; Polarity Per Channel: NEGATIVE OPERATING CHANNEL; Pulse Repetition Rate Per Channel: 1.000 PULSES PER SECOND NOMINAL OPERATING CHANNEL; Overall Width: 11.000 INCHES NOMINAL IN. 30 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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