PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50002-33Thermostat,flow Control

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 6685-01-151-7063 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-151-7063 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-151-7063. Primary manufacturer part number: 50002-33.
Features
  • Thermostat,flow Control — FSC 6685
  • Mounting Method: FLANGE
  • Operating Temp Rating: 65.0 FAHRENHEIT MINIMUM AND 95.0 FAHRENHEIT MAXIMUM DEGF
  • Usage Design: CONTROL VALVE CYCLING
  • Opening Temp Rating: 65.0 FAHRENHEIT MINIMUM DEGF
  • Thermostat Type: BELLOWS
  • Spring Operated Pressure Relief: NOT PROVIDED
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermostat,flow Control, cataloged under National Stock Number 6685-01-151-7063, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN6685-01-151-7063
Primary Part Number50002-33
Item NameThermostat,flow Control
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Mounting MethodFLANGE
Operating Temp Rating65.0 FAHRENHEIT MINIMUM AND 95.0 FAHRENHEIT MAXIMUM DEGF
Usage DesignCONTROL VALVE CYCLING
Opening Temp Rating65.0 FAHRENHEIT MINIMUM DEGF
Thermostat TypeBELLOWS
Spring Operated Pressure ReliefNOT PROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5980-01-152-5971 INTERCHANGEABLE
Light Emitting Diode
5340-01-228-08985000233 INTERCHANGEABLE
Seat,helical Compression Spring
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
50002-33 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5980-01-152-5971INTERCHANGEABLE
LIGHT EMITTING DIODE
5340-01-228-0898INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
5000233

Frequently Asked Questions

What is NSN 6685-01-151-7063?

NSN 6685-01-151-7063 is a Thermostat,flow Control, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-151-7063?

NSN 6685-01-151-7063 has 1 cross-referenced part number: 50002-33 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 6685-01-151-7063?

There are 2 known substitutes for 6685-01-151-7063: 5980-01-152-5971, 5340-01-228-0898. Verify interchangeability with system specifications before substitution.

What are the specifications of 50002-33?

Key specifications for 50002-33: Special Features: FILLED; COPPER BULB W/10 FT CAPILLARY TUBE FT; Mounting Method: FLANGE; Operating Temp Rating: 65.0 FAHRENHEIT MINIMUM AND 95.0 FAHRENHEIT MAXIMUM DEGF; Usage Design: CONTROL VALVE CYCLING. 7 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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