PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NC4503Generator,noise

Wireless Telecom Group, Inc. Dba Noisecom Div Noisecom · NSN 6625-01-378-5359 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-378-5359 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-378-5359. Primary manufacturer part number: NC4503.
Features
  • Generator,noise — FSC 6625
  • Supplementary Features: CALIBRATED AT 2.6, 2.8, & 3.0GHZ; SMA FEMALE RF OUTPUT CONNECTOR; BNC FEMALE INPUT CONNECTOR; PORM 1.0 DB FLATNESS; 4 MOUNTING HOLES NO.2-56 UNC-2B 0.15 DEEP GHz
  • Overall Gain: 85.0 DECIBELS
  • Installation Design: MECHANICAL
  • Calibration Function: FREQUENCY
  • Average Life Measurement: NOT RATED
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Inclosure Type: ENCASED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Generator,noise, cataloged under National Stock Number 6625-01-378-5359, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Wireless Telecom Group, Inc. Dba Noisecom Div Noisecom. Government technical data includes 18 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-378-5359
Primary Part NumberNC4503
Item NameGenerator,noise
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerWireless Telecom Group, Inc. Dba Noisecom Div Noisecom
StatusACTIVE
Supplementary FeaturesCALIBRATED AT 2.6, 2.8, & 3.0GHZ; SMA FEMALE RF OUTPUT CONNECTOR; BNC FEMALE INPUT CONNECTOR; PORM 1.0 DB FLATNESS; 4 MOUNTING HOLES NO.2-56 UNC-2B 0.15 DEEP GHz
Overall Gain85.0 DECIBELS
Installation DesignMECHANICAL
Calibration FunctionFREQUENCY
Average Life MeasurementNOT RATED
Basic Shape StyleRECTANGULAR OR SQUARE
Inclosure TypeENCASED
Frequency Per Channel2.6 GIGAHERTZ MINIMUM OUTPUT CHANNEL AND 3.0 GIGAHERTZ MAXIMUM OUTPUT CHANNEL
Circuit Construction TypeSOLID STATE
Supplementary FeaturesCALIBRATED AT 2.6, 2.8, & 3.0GHZ; SMA FEMALE RF OUTPUT CONNECTOR; BNC FEMALE INPUT CONNECTOR; PORM 1.0 DB FLATNESS; 4 MOUNTING HOLES NO.2-56 UNC-2B 0.15 DEEP GHz
Overall Gain85.0 DECIBELS
Installation DesignMECHANICAL
Calibration FunctionFREQUENCY
Average Life MeasurementNOT RATED
Basic Shape StyleRECTANGULAR OR SQUARE
Inclosure TypeENCASED
Frequency Per Channel2.6 GIGAHERTZ MINIMUM OUTPUT CHANNEL AND 3.0 GIGAHERTZ MAXIMUM OUTPUT CHANNEL
Circuit Construction TypeSOLID STATE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-01-136-0911 (11932)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeLN
Verified Substitutes 8
5998-01-136-091111932 SUCCESSOR
Circuit Card Assembly
L3harris Technologies, Inc. Dba Harris Corporation
5940-00-056-207311932 INTERCHANGEABLE
Post,binding,electrical
Avo Multi-Amp Corp
5905-00-076-4292 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
5340-00-290-414311932 INTERCHANGEABLE
Hook,screw
Hindley Manufacturing Company Inc
5310-00-441-8233 INTERCHANGEABLE
Washer
4820-01-141-28921193-2 INTERCHANGEABLE
Valve,safety Relief
Pneudraulics, Inc.
3120-01-170-379011932 INTERCHANGEABLE
Bearing,washer,thrust
Paccar Winch Inc Dba Paccar Winch Division
6250-01-347-8170 INTERCHANGEABLE
Ballast,lamp
Cross-Reference Index
Part NumberManufacturer
11932 Wireless Telecom Group, Inc. Dba Noisecom Div Noisecom (USA)
NC4503 PRIMARY Wireless Telecom Group, Inc. Dba Noisecom Div Noisecom (USA)
Related Parts
SUCCESSOR 5998-01-136-0911 Circuit Card Assembly · 11932
5940-00-056-2073INTERCHANGEABLE
POST,BINDING,ELECTRICAL
11932
5905-00-076-4292INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
5340-00-290-4143INTERCHANGEABLE
HOOK,SCREW
11932
5310-00-441-8233INTERCHANGEABLE
WASHER
4820-01-141-2892INTERCHANGEABLE
VALVE,SAFETY RELIEF
1193-2
3120-01-170-3790INTERCHANGEABLE
BEARING,WASHER,THRUST
11932
6250-01-347-8170INTERCHANGEABLE
BALLAST,LAMP

Frequently Asked Questions

What is NSN 6625-01-378-5359?

NSN 6625-01-378-5359 is a Generator,noise, manufactured by Wireless Telecom Group, Inc. Dba Noisecom Div Noisecom, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-378-5359?

NSN 6625-01-378-5359 has 2 cross-referenced part numbers: 11932 (Wireless Telecom Group, Inc. Dba Noisecom Div Noisecom), NC4503 (Wireless Telecom Group, Inc. Dba Noisecom Div Noisecom).

What NSN replaces 6625-01-378-5359?

There are 8 known substitutes for 6625-01-378-5359: 5998-01-136-0911, 5940-00-056-2073, 5905-00-076-4292 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NC4503?

Key specifications for NC4503: Supplementary Features: CALIBRATED AT 2.6, 2.8, & 3.0GHZ; SMA FEMALE RF OUTPUT CONNECTOR; BNC FEMALE INPUT CONNECTOR; PORM 1.0 DB FLATNESS; 4 MOUNTING HOLES NO.2-56 UNC-2B 0.15 DEEP GHz; Overall Width: 0.688 INCHES NOMINAL IN; Overall Gain: 85.0 DECIBELS; Overall Height: 0.750 INCHES NOMINAL IN. 24 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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