PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25606Stem,fluid Valve

Hammond Valve Corp · NSN 4820-01-236-6033 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-236-6033 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-236-6033. Primary manufacturer part number: 25606.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: COPPER ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: Hammond Valve Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-236-6033, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hammond Valve Corp. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-236-6033
Primary Part Number25606
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHammond Valve Corp
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2540-00-140-3867SA1720 INTERCHANGEABLE
Seat,vehicular
Sears Mfg Co
3040-00-371-5003005974 INTERCHANGEABLE
Shaft,straight
Caterpillar Inc Div Caterpillar Defense
9540-00-720-3884 INTERCHANGEABLE
Angle,structural
4820-01-112-229425606 INTERCHANGEABLE
Valve,check
Forenta Lp
5961-01-257-3586 INTERCHANGEABLE
Transistor
3010-01-663-271325606 INTERCHANGEABLE
Carrier,gear Assembly
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
25606 Hammond Valve Corp (USA)
Related Parts
2540-00-140-3867INTERCHANGEABLE
SEAT,VEHICULAR
SA1720
3040-00-371-5003INTERCHANGEABLE
SHAFT,STRAIGHT
005974
9540-00-720-3884INTERCHANGEABLE
ANGLE,STRUCTURAL
4820-01-112-2294INTERCHANGEABLE
VALVE,CHECK
25606
5961-01-257-3586INTERCHANGEABLE
TRANSISTOR
3010-01-663-2713INTERCHANGEABLE
CARRIER,GEAR ASSEMBLY
25606

Frequently Asked Questions

What is NSN 4820-01-236-6033?

NSN 4820-01-236-6033 is a Stem,fluid Valve, manufactured by Hammond Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-236-6033?

NSN 4820-01-236-6033 has 1 cross-referenced part number: 25606 (Hammond Valve Corp).

What NSN replaces 4820-01-236-6033?

There are 6 known substitutes for 4820-01-236-6033: 2540-00-140-3867, 3040-00-371-5003, 9540-00-720-3884 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25606?

Key specifications for 25606: Material: COPPER ALLOY. 1 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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