PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28920Float,switch,liquid Level

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-610-4189 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-610-4189 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-610-4189. Primary manufacturer part number: 28920.
Features
  • Float,switch,liquid Level — FSC 6680
  • 2 verified cross-references
  • Primary manufacturer: Setra Systems, Inc. Dba Gems Sensors
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Float,switch,liquid Level, cataloged under National Stock Number 6680-01-610-4189, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFloat,switch,liquid Level
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersSetra Systems, Inc. Dba Gems Sensors (CAGE 04034)
Technical Specifications
ParameterValue
NSN6680-01-610-4189
Primary Part Number28920
Item NameFloat,switch,liquid Level
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5998-00-044-305528 920 INTERCHANGEABLE
Circuit Card Assembly
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
3110-00-100-0568 INTERCHANGEABLE
Cup,tapered Roller Bearing
1680-01-016-182028920 INTERCHANGEABLE
Swivel Assembly,control,push-Pul
Transdigm Inc
3040-01-109-791528920 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3120-01-505-3419 INTERCHANGEABLE
Bushing,sleeve
4320-01-532-025128920 INTERCHANGEABLE
Parts Kit,rotary Pump
Metcraft Inc
5985-01-533-504128-920 INTERCHANGEABLE
Dummy Load,electrical
Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc
Cross-Reference Index
Part NumberManufacturer
28920 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
LS-28535 ITEM NO 2 Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5998-00-044-3055INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
28 920
3110-00-100-0568INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
1680-01-016-1820INTERCHANGEABLE
SWIVEL ASSEMBLY,CONTROL,PUSH-PUL
28920
3040-01-109-7915INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
28920
3120-01-505-3419INTERCHANGEABLE
BUSHING,SLEEVE
4320-01-532-0251INTERCHANGEABLE
PARTS KIT,ROTARY PUMP
28920
5985-01-533-5041INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
28-920

Frequently Asked Questions

What is NSN 6680-01-610-4189?

NSN 6680-01-610-4189 is a Float,switch,liquid Level, 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 6680-01-610-4189?

NSN 6680-01-610-4189 has 2 cross-referenced part numbers: 28920 (Setra Systems, Inc. Dba Gems Sensors), LS-28535 ITEM NO 2 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 6680-01-610-4189?

There are 7 known substitutes for 6680-01-610-4189: 5998-00-044-3055, 3110-00-100-0568, 1680-01-016-1820 and 4 more. Verify interchangeability with system specifications before substitution.

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