PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67-25Valve,regulating,fluid Pressure

Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives · NSN 4810-01-129-5600 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-129-5600 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-129-5600. Primary manufacturer part number: 67-25.
Features
  • Valve,regulating,fluid Pressure — FSC 4810
  • Regulation Type: AUTOMATIC SINGLE STAGE
  • Material: STEEL BODY
  • Second End Relationship with First End: IDENTICAL
  • Media for Which Designed: AIR
  • Body Style: TEE
  • First End Connection Type: THREADED INTERNAL PIPE
  • First End Style Designator: PLAIN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Body construction
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-129-5600, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN4810-01-129-5600
Primary Part Number67-25
Item NameValve,regulating,fluid Pressure
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerSiemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
StatusACTIVE
Regulation TypeAUTOMATIC SINGLE STAGE
MaterialSTEEL BODY
Second End Relationship with First EndIDENTICAL
Media for Which DesignedAIR
Body StyleTEE
First End Connection TypeTHREADED INTERNAL PIPE
First End Style DesignatorPLAIN
Flow Control DeviceBELLOWS
Third End Relationship with Preceding EndsIDENTICAL WITH FIRST END
FilterNOT INCLUDED
Temp Rating250.0 FAHRENHEIT NOMINAL DEGF
First End Thread DirectionRIGHT-HAND
End Connection Quantity3
Thread Size and Series/type Designator1/4-18 NPT FIRST END
Valve Loading MethodBELLOWS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5306-00-018-1591 INTERCHANGEABLE
Bolt,machine
5998-00-488-0772 INTERCHANGEABLE
Circuit Card Assembly
3110-00-585-47796725 INTERCHANGEABLE
Bearing,ball,annular
Blako Inc. Dba Blakeslee
6910-00-809-6725800-6725 INTERCHANGEABLE
Moulage,war Wound
Nasco Healthcare Inc
2530-00-870-04456725 INTERCHANGEABLE
Valve,relay Emergen
Dorsey Trailers Inc
6130-01-168-8001672-5 INTERCHANGEABLE
Power Supply
Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems
8010-01-298-66246725 INTERCHANGEABLE
Epoxy Primer Coating Kit
Cytec Engineered Materials Inc.
6910-01-515-97226725 INTERCHANGEABLE
Moulage,war Wound
Simulaids, Inc. Div Simulaids
5325-01-684-9681 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
67-25 PRIMARY Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA)
67-25 Siemens Moore Process Automation (GBR)
Related Parts
5306-00-018-1591INTERCHANGEABLE
BOLT,MACHINE
5998-00-488-0772INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3110-00-585-4779INTERCHANGEABLE
BEARING,BALL,ANNULAR
6725
6910-00-809-6725INTERCHANGEABLE
MOULAGE,WAR WOUND
800-6725
2530-00-870-0445INTERCHANGEABLE
VALVE,RELAY EMERGEN
6725
6130-01-168-8001INTERCHANGEABLE
POWER SUPPLY
672-5
8010-01-298-6624INTERCHANGEABLE
EPOXY PRIMER COATING KIT
6725
6910-01-515-9722INTERCHANGEABLE
MOULAGE,WAR WOUND
6725
5325-01-684-9681INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 4810-01-129-5600?

NSN 4810-01-129-5600 is a Valve,regulating,fluid Pressure, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-129-5600?

NSN 4810-01-129-5600 has 2 cross-referenced part numbers: 67-25 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives), 67-25 (Siemens Moore Process Automation).

What NSN replaces 4810-01-129-5600?

There are 9 known substitutes for 4810-01-129-5600: 5306-00-018-1591, 5998-00-488-0772, 3110-00-585-4779 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 67-25?

Key specifications for 67-25: Regulation Type: AUTOMATIC SINGLE STAGE; Material: STEEL BODY; Second End Relationship with First End: IDENTICAL; Media for Which Designed: AIR. 15 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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