PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49821Transmitter,liquid Quantity

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-087-7835 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-087-7835 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-087-7835. Primary manufacturer part number: 49821.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Current Type: DC
  • Voltage Rating: 10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
  • Terminal Quantity: 3
  • Electrical Connection Quantity: 1
  • 2 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 6680-01-087-7835, 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. Government technical data includes 4 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-087-7835
Primary Part Number49821
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Current TypeDC
Voltage Rating10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
Terminal Quantity3
Electrical Connection Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-080-4183 INTERCHANGEABLE
Connector,plug,electrical
5365-01-342-854086300-2 INTERCHANGEABLE
Spacer,ring
Somat Company
Cross-Reference Index
Part NumberManufacturer
49821 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
XM-36460-12-1960-W-L Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5935-00-080-4183INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5365-01-342-8540INTERCHANGEABLE
SPACER,RING
86300-2

Frequently Asked Questions

What is NSN 6680-01-087-7835?

NSN 6680-01-087-7835 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 6680-01-087-7835?

NSN 6680-01-087-7835 has 2 cross-referenced part numbers: 49821 (Setra Systems, Inc. Dba Gems Sensors), XM-36460-12-1960-W-L (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 6680-01-087-7835?

There are 2 known substitutes for 6680-01-087-7835: 5935-00-080-4183, 5365-01-342-8540. Verify interchangeability with system specifications before substitution.

What are the specifications of 49821?

Key specifications for 49821: Current Type: DC; Voltage Rating: 10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM; Terminal Quantity: 3; Electrical Connection Quantity: 1. 4 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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