PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25524Ball,valve,ported

Jetstream of Houston, Llp Dba Jetstream of Houston Llp · NSN 4820-01-037-4444 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-037-4444 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-037-4444. Primary manufacturer part number: 25524.
Features
  • Ball,valve,ported — FSC 4820
  • Port Quantity: 2
  • Material Document and Classification: AISI 316 ASSN STD SINGLE MATERIAL RESPONSE
  • Stem Accommodation Quantity: 1
  • Port Diameter: 0.390 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING
  • Spherical Diameter: 0.751 INCHES NOMINAL IN
  • Port Configuration: STRAIGHT
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Ball,valve,ported, cataloged under National Stock Number 4820-01-037-4444, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Jetstream of Houston, Llp Dba Jetstream of Houston Llp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-037-4444
Primary Part Number25524
Item NameBall,valve,ported
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerJetstream of Houston, Llp Dba Jetstream of Houston Llp
StatusCANCELLED
Port Quantity2
Material Document and ClassificationAISI 316 ASSN STD SINGLE MATERIAL RESPONSE
Stem Accommodation Quantity1
Port Diameter0.390 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING
Spherical Diameter0.751 INCHES NOMINAL IN
Port ConfigurationSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5340-00-119-758425524 INTERCHANGEABLE
Seal,antipilferage
Tyco Fire Products Lp
4320-00-126-523910344 INTERCHANGEABLE
Ringx Antern
Rps-Fl, Inc. Dba Rps Inc
5365-00-131-6346SM-B-187507 INTERCHANGEABLE
Spacer
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-232-94431034-4 INTERCHANGEABLE
Connector,regulator
Tescom Corp Dba Tescom Div Tescom
2825-00-333-125810344 INTERCHANGEABLE
Head,valve
Northrop Grumman Systems Corporation Div Marine Systems
5930-00-407-035490-047-1 INTERCHANGEABLE
Guard,switch
Bell Textron Inc
5965-00-685-889910344 INTERCHANGEABLE
Cushion,ear
Roanwell, Llc
5310-00-809-3078 INTERCHANGEABLE
Washer,flat
5950-00-828-4829 INTERCHANGEABLE
Transformer,power
3020-00-849-3251255-24 INTERCHANGEABLE
Gear,spur
Southern Gear & Machine Inc
Cross-Reference Index
Part NumberManufacturer
25524 PRIMARY Jetstream of Houston, Llp Dba Jetstream of Houston Llp (USA)
90047-1 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
90047-2 PRIMARY Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
10344 Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA)
Related Parts
5340-00-119-7584INTERCHANGEABLE
SEAL,ANTIPILFERAGE
25524
4320-00-126-5239INTERCHANGEABLE
RINGX ANTERN
10344
5365-00-131-6346INTERCHANGEABLE
SPACER
SM-B-187507
4820-00-232-9443INTERCHANGEABLE
CONNECTOR,REGULATOR
1034-4
2825-00-333-1258INTERCHANGEABLE
HEAD,VALVE
10344
5930-00-407-0354INTERCHANGEABLE
GUARD,SWITCH
90-047-1
5965-00-685-8899INTERCHANGEABLE
CUSHION,EAR
10344
5310-00-809-3078INTERCHANGEABLE
WASHER,FLAT
5950-00-828-4829INTERCHANGEABLE
TRANSFORMER,POWER
3020-00-849-3251INTERCHANGEABLE
GEAR,SPUR
255-24
4720-01-128-9113INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
25524-1
4820-01-299-3823INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
10560205

Frequently Asked Questions

What is NSN 4820-01-037-4444?

NSN 4820-01-037-4444 is a Ball,valve,ported, manufactured by Jetstream of Houston, Llp Dba Jetstream of Houston Llp, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-037-4444?

NSN 4820-01-037-4444 has 4 cross-referenced part numbers: 25524 (Jetstream of Houston, Llp Dba Jetstream of Houston Llp), 90047-1 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 90047-2 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 10344 (Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group).

What NSN replaces 4820-01-037-4444?

There are 12 known substitutes for 4820-01-037-4444: 5340-00-119-7584, 4320-00-126-5239, 5365-00-131-6346 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25524?

Key specifications for 25524: End Item Identification: HOKE INC 7200 SERIES BALL VALVE; Port Quantity: 2; Material Document and Classification: AISI 316 ASSN STD SINGLE MATERIAL RESPONSE; Stem Accommodation Quantity: 1. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-037-4444 still in active supply?

NSN 4820-01-037-4444 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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