PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-V-24384Valve,regulating,fluid Pressure

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4820-01-145-6473 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-145-6473 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-145-6473. Primary manufacturer part number: MIL-V-24384.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • Nondefinitive Spec/std Data: A CLASS AND B DESIGN AND 3 TYPE AND 1.250 IN. SIZE IN
  • Media for Which Designed: AIR OR NITROGEN, GASEOUS
  • 1 verified cross-reference
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-145-6473, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 2 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-145-6473
Primary Part NumberMIL-V-24384
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Nondefinitive Spec/std DataA CLASS AND B DESIGN AND 3 TYPE AND 1.250 IN. SIZE IN
Media for Which DesignedAIR OR NITROGEN, GASEOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-096-8563 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-00-455-8505P1400-1.5 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
4820-00-455-8577 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-111-0783 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-114-5894 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-145-6474 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-238-0202 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-340-228640490-9 PART 40490-903 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-436-9365 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-537-9814Y402954001 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
MIL-V-24384 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4820-00-096-8563INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-00-455-8505INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
P1400-1.5
4820-00-455-8577INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-111-0783INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-114-5894INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-145-6474INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-238-0202INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-340-2286INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40490-9 PART 40490-903
4820-01-436-9365INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-537-9814INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
Y402954001
4820-01-561-8092INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE

Frequently Asked Questions

What is NSN 4820-01-145-6473?

NSN 4820-01-145-6473 is a Valve,regulating,fluid Pressure, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-145-6473?

NSN 4820-01-145-6473 has 1 cross-referenced part number: MIL-V-24384 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4820-01-145-6473?

There are 11 known substitutes for 4820-01-145-6473: 4820-00-096-8563, 4820-00-455-8505, 4820-00-455-8577 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-V-24384?

Key specifications for MIL-V-24384: Nondefinitive Spec/std Data: A CLASS AND B DESIGN AND 3 TYPE AND 1.250 IN. SIZE IN; Media for Which Designed: AIR OR NITROGEN, GASEOUS. 2 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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