PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

204502Transmitter,liquid Quantity

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-527-0726 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-527-0726 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-527-0726. Primary manufacturer part number: 204502.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • 5 verified cross-references
  • Primary manufacturer: Setra Systems, Inc. Dba Gems Sensors
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-527-0726, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransmitter,liquid Quantity
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersSetra Systems, Inc. Dba Gems Sensors (CAGE 04034); Raytheon Company (CAGE 3J458)
Technical Specifications
ParameterValue
NSN6680-01-527-0726
Primary Part Number204502
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5925-00-174-8792 INTERCHANGEABLE
Circuit Breaker
5935-00-411-3653BJ74-7 INTERCHANGEABLE
Connector,receptacle,electrical
Trompeter Electronics, Inc.
2915-00-842-2520176400 INTERCHANGEABLE
Parts Kit,governor,
Woodward, Inc. Div Fuel Systems and Controls
5985-01-112-7480709982-3 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Dba Raytheon Co
5998-01-373-6636204502-G02 INTERCHANGEABLE
Circuit Card Assembly
L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation
6680-01-527-0715204504 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
6680-01-527-0721204503 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5905-01-543-5676200191 INTERCHANGEABLE
Resistor,thermal
Defender Industries, Inc. Dba Defender Industries Inc
Cross-Reference Index
Part NumberManufacturer
204502 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
176400 Setra Systems, Inc. Dba Gems Sensors (USA)
LP-R-20201-078 Raytheon Company (USA)
200191 Raytheon Company (USA)
9002191-1 Raytheon Company (USA)
Related Parts
5925-00-174-8792INTERCHANGEABLE
CIRCUIT BREAKER
5935-00-411-3653INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
BJ74-7
2915-00-842-2520INTERCHANGEABLE
PARTS KIT,GOVERNOR,
176400
5985-01-112-7480INTERCHANGEABLE
ATTENUATOR,FIXED
709982-3
5998-01-373-6636INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
204502-G02
6680-01-527-0715INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
204504
6680-01-527-0721INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
204503
5905-01-543-5676INTERCHANGEABLE
RESISTOR,THERMAL
200191

Frequently Asked Questions

What is NSN 6680-01-527-0726?

NSN 6680-01-527-0726 is a Transmitter,liquid Quantity, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-527-0726?

NSN 6680-01-527-0726 has 5 cross-referenced part numbers: 204502 (Setra Systems, Inc. Dba Gems Sensors), 176400 (Setra Systems, Inc. Dba Gems Sensors), LP-R-20201-078 (Raytheon Company), 200191 (Raytheon Company), 9002191-1 (Raytheon Company).

What NSN replaces 6680-01-527-0726?

There are 8 known substitutes for 6680-01-527-0726: 5925-00-174-8792, 5935-00-411-3653, 2915-00-842-2520 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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