PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

204505Transmitter,liquid Quantity

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-527-0693 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-527-0693 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-527-0693. Primary manufacturer part number: 204505.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • 6 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 6680-01-527-0693, 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 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersRaytheon Company (CAGE 3J458); Setra Systems, Inc. Dba Gems Sensors (CAGE 04034)
Technical Specifications
ParameterValue
NSN6680-01-527-0693
Primary Part Number204505
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 6
5970-00-827-6567M23053/4-106-4 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5950-00-977-2928302009 INTERCHANGEABLE
Transformer,power
Tdk-Lambda Americas Inc. Div High Power Division
2815-01-240-1943204505C INTERCHANGEABLE
Ring,piston
Dresser, Llc
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
5360-01-590-0588204-505 INTERCHANGEABLE
Spring,helical,compression
Barnes Group Inc.
Cross-Reference Index
Part NumberManufacturer
LP-R-20201-116 Raytheon Company (USA)
9002191-4 Raytheon Company (USA)
204505 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
9002191-6 Raytheon Company (USA)
LP-R-20201-115 Raytheon Company (USA)
9002191 Raytheon Company (USA)
Related Parts
5970-00-827-6567INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/4-106-4
5950-00-977-2928INTERCHANGEABLE
TRANSFORMER,POWER
302009
2815-01-240-1943INTERCHANGEABLE
RING,PISTON
204505C
6680-01-527-0715INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
204504
6680-01-527-0721INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
204503
5360-01-590-0588INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
204-505

Frequently Asked Questions

What is NSN 6680-01-527-0693?

NSN 6680-01-527-0693 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 6680-01-527-0693?

NSN 6680-01-527-0693 has 6 cross-referenced part numbers: LP-R-20201-116 (Raytheon Company), 9002191-4 (Raytheon Company), 204505 (Setra Systems, Inc. Dba Gems Sensors), 9002191-6 (Raytheon Company), LP-R-20201-115 (Raytheon Company) and 1 more.

What NSN replaces 6680-01-527-0693?

There are 6 known substitutes for 6680-01-527-0693: 5970-00-827-6567, 5950-00-977-2928, 2815-01-240-1943 and 3 more. Verify interchangeability with system specifications before substitution.

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