PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40486-912Valve,regulating,system Pressure

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-719-0306 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-719-0306 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-719-0306. Primary manufacturer part number: 40486-912.
Features
  • Valve,regulating,system Pressure — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-719-0306, 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. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,regulating,system Pressure
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersTrac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378)
Technical Specifications
ParameterValue
NSN4820-01-719-0306
Primary Part Number40486-912
Item NameValve,regulating,system Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-01-508-987240486-907 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-510-577640486-908 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-561-8092 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-690-429040486-911 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4730-01-718-93831613-01 INTERCHANGEABLE
Tailpiece,union
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
40486-912 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40486-9 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
4820-01-508-9872INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40486-907
4820-01-510-5776INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40486-908
4820-01-561-8092INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-690-4290INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40486-911
4730-01-718-9383INTERCHANGEABLE
TAILPIECE,UNION
1613-01

Frequently Asked Questions

What is NSN 4820-01-719-0306?

NSN 4820-01-719-0306 is a Valve,regulating,system Pressure, 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 4820-01-719-0306?

NSN 4820-01-719-0306 has 2 cross-referenced part numbers: 40486-912 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40486-9 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-719-0306?

There are 5 known substitutes for 4820-01-719-0306: 4820-01-508-9872, 4820-01-510-5776, 4820-01-561-8092 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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