PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50202-00Regulator,thermostatic Temperatu

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-515-7190 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-515-7190 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-515-7190. Primary manufacturer part number: 50202-00.
Features
  • Regulator,thermostatic Temperatu — FSC 4820
  • Flow Control Device: DISK
  • 5 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Regulator,thermostatic Temperatu, cataloged under National Stock Number 4820-01-515-7190, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-515-7190
Primary Part Number50202-00
Item NameRegulator,thermostatic Temperatu
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Flow Control DeviceDISK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4820-01-515-71401683-01 INTERCHANGEABLE
Disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-714840611 PC NO 31 INTERCHANGEABLE
Stem,needle Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-716240611-8 PC NO 30 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-716540611-8 PC NO 26 INTERCHANGEABLE
Ring,valve Piston
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-717540611-8 PC NO 25 INTERCHANGEABLE
Piston,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-515-718340611-8 PC NO 22 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5360-01-516-17291844-00 INTERCHANGEABLE
Spring,helical,compression
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5330-01-516-28882053-00 INTERCHANGEABLE
Gasket
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4730-01-516-33412070-00 INTERCHANGEABLE
Restrictor,fluid Flow
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-517-096240611-8 PC NO 37 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
50202-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40611-8 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40611-8 PC NO 1 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40610-8 PC NO 1 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40612-8 PC NO 1 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
4820-01-515-7140INTERCHANGEABLE
DISK,VALVE
1683-01
4820-01-515-7148INTERCHANGEABLE
STEM,NEEDLE VALVE
40611 PC NO 31
4820-01-515-7162INTERCHANGEABLE
SEAT,VALVE
40611-8 PC NO 30
4820-01-515-7165INTERCHANGEABLE
RING,VALVE PISTON
40611-8 PC NO 26
4820-01-515-7175INTERCHANGEABLE
PISTON,VALVE
40611-8 PC NO 25
4820-01-515-7183INTERCHANGEABLE
SEAT,VALVE
40611-8 PC NO 22
5360-01-516-1729INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1844-00
5330-01-516-2888INTERCHANGEABLE
GASKET
2053-00
4730-01-516-3341INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
2070-00
4820-01-517-0962INTERCHANGEABLE
SEAT,VALVE
40611-8 PC NO 37

Frequently Asked Questions

What is NSN 4820-01-515-7190?

NSN 4820-01-515-7190 is a Regulator,thermostatic Temperatu, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-515-7190?

NSN 4820-01-515-7190 has 5 cross-referenced part numbers: 50202-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40611-8 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40611-8 PC NO 1 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40610-8 PC NO 1 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40612-8 PC NO 1 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-515-7190?

There are 10 known substitutes for 4820-01-515-7190: 4820-01-515-7140, 4820-01-515-7148, 4820-01-515-7162 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50202-00?

Key specifications for 50202-00: Flow Control Device: DISK; End Item Identification: E/I VALVE TEMPERATURE REGULATOR; Special Features: THERMOSTATIC ELEMENT; MATERIAL CU/CU ALLOY; MATERIAL SPEC MIL-DTL-19772. 3 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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