PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40417-002Valve,regulating,temperature

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-424-2611 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-424-2611 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-424-2611. Primary manufacturer part number: 40417-002.
Features
  • Valve,regulating,temperature — FSC 4820
  • Temp Adjustability: ADJUSTABLE
  • Material: STEEL CORROSION RESISTING SEAT
  • Thermostatic Element: LIQUID IMMERSION TYPE
  • Capillary Tube Length: 36.000 INCHES NOMINAL IN
  • First Connection Face to Centerline Distance: 10.188 INCHES NOMINAL IN
  • Flow Control Device: BELLOWS
  • First End Connection Type: RAISED FACE FLANGE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Seat construction
General Description

The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-424-2611, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN4820-01-424-2611
Primary Part Number40417-002
Item NameValve,regulating,temperature
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Temp AdjustabilityADJUSTABLE
MaterialSTEEL CORROSION RESISTING SEAT
Thermostatic ElementLIQUID IMMERSION TYPE
Capillary Tube Length36.000 INCHES NOMINAL IN
First Connection Face to Centerline Distance10.188 INCHES NOMINAL IN
Flow Control DeviceBELLOWS
First End Connection TypeRAISED FACE FLANGE
Third End Relationship with Preceding EndsIDENTICAL WITH FIRST END
Face to Face Distance13.875 INCHES NOMINAL IN
MaterialSTEEL BODY
Second End Relationship with First EndIDENTICAL
First End Style DesignatorRAISED
End Connection Quantity3
Body StyleTEE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3455-00-272-985612720 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
5310-00-275-6634 INTERCHANGEABLE
Washer,flat
5310-00-912-5205 INTERCHANGEABLE
Nut,plain,cone Seat,hexagon
5342-01-108-80374041700-2 INTERCHANGEABLE
Panel,indicating
Honeywell International Inc. Dba Honeywell International
4820-01-170-7065565-01 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-170-7083564-01 INTERCHANGEABLE
Guide,piston,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-183-460540417 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4710-01-327-6087 INTERCHANGEABLE
Tube and Fittings,metallic
4940-01-337-463640417 INTERCHANGEABLE
Power,frame
Tritan Corp
4820-01-424-2673299-06 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
40417 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40417-002 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40417 ASSEMBLY 40417-002 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
3455-00-272-9856INTERCHANGEABLE
CUTTER,MILLING,ANGLE
12720
5310-00-275-6634INTERCHANGEABLE
WASHER,FLAT
5310-00-912-5205INTERCHANGEABLE
NUT,PLAIN,CONE SEAT,HEXAGON
5342-01-108-8037INTERCHANGEABLE
PANEL,INDICATING
4041700-2
4820-01-170-7065INTERCHANGEABLE
SEAT,VALVE
565-01
4820-01-170-7083INTERCHANGEABLE
GUIDE,PISTON,VALVE
564-01
4820-01-183-4605INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40417
4710-01-327-6087INTERCHANGEABLE
TUBE AND FITTINGS,METALLIC
4940-01-337-4636INTERCHANGEABLE
POWER,FRAME
40417
4820-01-424-2673INTERCHANGEABLE
STEM,FLUID VALVE
299-06

Frequently Asked Questions

What is NSN 4820-01-424-2611?

NSN 4820-01-424-2611 is a Valve,regulating,temperature, 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 4820-01-424-2611?

NSN 4820-01-424-2611 has 3 cross-referenced part numbers: 40417 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40417-002 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40417 ASSEMBLY 40417-002 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-424-2611?

There are 10 known substitutes for 4820-01-424-2611: 3455-00-272-9856, 5310-00-275-6634, 5310-00-912-5205 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40417-002?

Key specifications for 40417-002: Temp Adjustability: ADJUSTABLE; Material: STEEL CORROSION RESISTING SEAT; Thermostatic Element: LIQUID IMMERSION TYPE; Capillary Tube Length: 36.000 INCHES NOMINAL IN. 15 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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