PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

87584KValve,regulating,fluid Pressure

Griswold Industries Dba Cla-Val Co · NSN 4820-01-185-4365 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-185-4365 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-185-4365. Primary manufacturer part number: 87584K.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 7 verified cross-references
  • Primary manufacturer: Griswold Industries Dba Cla-Val Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-185-4365, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNaval Ship Systems Command (CAGE 80064); Griswold Industries Dba Cla-Val Co (CAGE 86184)
Technical Specifications
ParameterValue
NSN4820-01-185-4365
Primary Part Number87584K
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGriswold Industries Dba Cla-Val Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6210-00-186-907651-0206-0117-301 INTERCHANGEABLE
Light,indicator
Dialight Corporation
4820-00-230-1696 INTERCHANGEABLE
Valve,regulating,fluid Pressure
2930-00-331-847087584 INTERCHANGEABLE
Cooler Assy,oil
Goodrich Corporation
2825-00-390-4050 INTERCHANGEABLE
Nozzle Assembly
5940-00-847-480731638 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5950-00-973-3822672-0124-000 INTERCHANGEABLE
Transformer,power
Alcatel-Lucent Holdings Inc.
3455-01-012-100550-10018 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
4820-01-216-1126C2029B INTERCHANGEABLE
Cap,valve
Griswold Industries Dba Cla-Val Co
4820-01-227-718631638-01J INTERCHANGEABLE
Valve,regulating,fluid Pressure
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
3,304,906 N0 87584 Naval Ship Systems Command (USA)
87584K PRIMARY Griswold Industries Dba Cla-Val Co (USA)
31638 Griswold Industries Dba Cla-Val Co (USA)
87584 Griswold Industries Dba Cla-Val Co (USA)
31638 N0 87584 Griswold Industries Dba Cla-Val Co (USA)
87585K Griswold Industries Dba Cla-Val Co (USA)
3,304,906 Naval Ship Systems Command (USA)
Related Parts
6210-00-186-9076INTERCHANGEABLE
LIGHT,INDICATOR
51-0206-0117-301
4820-00-230-1696INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
2930-00-331-8470INTERCHANGEABLE
COOLER ASSY,OIL
87584
2825-00-390-4050INTERCHANGEABLE
NOZZLE ASSEMBLY
5940-00-847-4807INTERCHANGEABLE
TERMINAL,LUG
31638
5950-00-973-3822INTERCHANGEABLE
TRANSFORMER,POWER
672-0124-000
3455-01-012-1005INTERCHANGEABLE
REAMER,MACHINE
50-10018
4820-01-216-1126INTERCHANGEABLE
CAP,VALVE
C2029B
4820-01-227-7186INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
31638-01J

Frequently Asked Questions

What is NSN 4820-01-185-4365?

NSN 4820-01-185-4365 is a Valve,regulating,fluid Pressure, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-185-4365?

NSN 4820-01-185-4365 has 7 cross-referenced part numbers: 3,304,906 N0 87584 (Naval Ship Systems Command), 87584K (Griswold Industries Dba Cla-Val Co), 31638 (Griswold Industries Dba Cla-Val Co), 87584 (Griswold Industries Dba Cla-Val Co), 31638 N0 87584 (Griswold Industries Dba Cla-Val Co) and 2 more.

What NSN replaces 4820-01-185-4365?

There are 9 known substitutes for 4820-01-185-4365: 6210-00-186-9076, 4820-00-230-1696, 2930-00-331-8470 and 6 more. Verify interchangeability with system specifications before substitution.

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