PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8357819Thermostat,flow Control

Vernatherm Llc · NSN 6685-00-304-9365 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-304-9365 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-304-9365. Primary manufacturer part number: 8357819.
Features
  • Thermostat,flow Control — FSC 6685
  • Valve Travel Distance: 0.250 INCHES NOMINAL IN
  • Spring Operated Pressure Relief: PROVIDED
  • Thread Size and Series/type Designator: 1-1/2-18 UNEF
  • Usage Design: FLOW CONTROL,ENGINE OIL COOLER
  • Thermostat Type: COIL SPRING BIMETALLIC
  • Closing Pressure Setting: 60.0 POUNDS PER SQUARE INCH NOMINAL LBS
  • Opening Pressure Setting: ERR-060
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermostat,flow Control, cataloged under National Stock Number 6685-00-304-9365, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Vernatherm Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-304-9365
Primary Part Number8357819
Item NameThermostat,flow Control
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerVernatherm Llc
StatusACTIVE
Valve Travel Distance0.250 INCHES NOMINAL IN
Spring Operated Pressure ReliefPROVIDED
Thread Size and Series/type Designator1-1/2-18 UNEF
Usage DesignFLOW CONTROL,ENGINE OIL COOLER
Thermostat TypeCOIL SPRING BIMETALLIC
Closing Pressure Setting60.0 POUNDS PER SQUARE INCH NOMINAL LBS
Opening Pressure SettingERR-060
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-519-8144 INTERCHANGEABLE
Switch,sensitive
6685-01-050-2086VD109111 INTERCHANGEABLE
Thermostat,flow Control
Vernatherm Llc
5930-01-699-7461525307-1 INTERCHANGEABLE
Housing,sensitive Switch
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
Cross-Reference Index
Part NumberManufacturer
1-5A Robertshaw Controls Co New Stanton Div (USA)
6620003049365 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
1-5A Schneider Electric Systems Usa Inc (USA)
8357819-1 Renk America Llc Div Renk America (USA)
8357819 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
VD-10904 Vernatherm Llc (USA)
525307 Renk America Llc Div Renk America (USA)
8357819 PRIMARY Vernatherm Llc (USA)
VD10904 American Standard Inc (USA)
VD10904 Scovill Inc (USA)
Related Parts
5930-00-519-8144INTERCHANGEABLE
SWITCH,SENSITIVE
6685-01-050-2086INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
VD109111
5930-01-699-7461INTERCHANGEABLE
HOUSING,SENSITIVE SWITCH
525307-1

Frequently Asked Questions

What is NSN 6685-00-304-9365?

NSN 6685-00-304-9365 is a Thermostat,flow Control, manufactured by Vernatherm Llc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-304-9365?

NSN 6685-00-304-9365 has 10 cross-referenced part numbers: 1-5A (Robertshaw Controls Co New Stanton Div), 6620003049365 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 1-5A (Schneider Electric Systems Usa Inc), 8357819-1 (Renk America Llc Div Renk America), 8357819 (U S Army Tank Automotive Command Amsta-Im-Mm) and 5 more.

What NSN replaces 6685-00-304-9365?

There are 3 known substitutes for 6685-00-304-9365: 5930-00-519-8144, 6685-01-050-2086, 5930-01-699-7461. Verify interchangeability with system specifications before substitution.

What are the specifications of 8357819?

Key specifications for 8357819: Valve Travel Distance: 0.250 INCHES NOMINAL IN; Spring Operated Pressure Relief: PROVIDED; Thread Size and Series/type Designator: 1-1/2-18 UNEF; Usage Design: FLOW CONTROL,ENGINE OIL COOLER. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com