NSN 6680-01-062-4998 · NIIN 010624998 · Part number U537868
Triumph Thermal Systems, Llc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 78943
Government record, cited
NSN 6680-01-062-4998 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-062-4998. Manufacturer of record part number: U537868.
Also searched as6680-01-062-4998 ·
6680010624998 ·
NIIN 010624998 ·
01-062-4998 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 78943 · U537868 · EV-211343
General Characteristics Item Description: DIM. 1.740 IN. LG,0.710 IN. DIA,SET POINT CONSTANT FROM MIN 65.0 DEG FTO POS 250.0 DEG F,SPRING LOAD MAX 52LBS OVER TRAVEL CONDITIONS,0.312 IN. DIA THREADS 24UNF-2A,SURFACE FINISH NICKEL PLATING PER AMS-2403 A
2 manufacturer part numbers on file
Manufacturer of record: Triumph Thermal Systems, Llc
Identification
NSN: 6680-01-062-4998
NIIN: 010624998
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: U537868
Manufacturer: Triumph Thermal Systems, Llc
General Description
The Thermal Element, cataloged under National Stock Number 6680-01-062-4998, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Triumph Thermal Systems, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6680-01-062-4998
Primary Part Number
U537868
Item Name
Thermal Element
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Triumph Thermal Systems, Llc
Status
ACTIVE
FSC Application Data
THERMOSTAT,FLOW CONTROL
General Characteristics Item Description
DIM. 1.740 IN. LG,0.710 IN. DIA,SET POINT CONSTANT FROM MIN 65.0 DEG FTO POS 250.0 DEG F,SPRING LOAD MAX 52LBS OVER TRAVEL CONDITIONS,0.312 IN. DIA THREADS 24UNF-2A,SURFACE FINISH NICKEL PLATING PER AMS-2403 A
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING
Frequently Asked Questions
What is NSN 6680-01-062-4998?
NSN 6680-01-062-4998 is a Thermal Element, manufactured by Triumph Thermal Systems, Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-062-4998?
NSN 6680-01-062-4998 has 2 manufacturer part numbers on file: U537868 (Triumph Thermal Systems, Llc), EV-211343 (Vernatherm Llc).
What are the specifications of U537868?
Key specifications for U537868: FSC Application Data: THERMOSTAT,FLOW CONTROL; General Characteristics Item Description: DIM. 1.740 IN. LG,0.710 IN. DIA,SET POINT CONSTANT FROM MIN 65.0 DEG FTO POS 250.0 DEG F,SPRING LOAD MAX 52LBS OVER TRAVEL CONDITIONS,0.312 IN. DIA THREADS 24UNF-2A,SURFACE FINISH NICKEL PLATING PER AMS-2403 A; End Item Identification: F-15 ACFT. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-062-4998 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6680-01-062-4998?
NSN 6680-01-062-4998 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.