PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

601200Stem,fluid Valve

Itt Fluid Technology Corp Itt Mcdonnell and Miller · NSN 4820-01-420-1927 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-420-1927 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-420-1927. Primary manufacturer part number: 601200.
Features
  • Stem,fluid Valve — FSC 4820
  • Valve Model Number for Which Designed: 1140
  • Valve Type for Which Designed: REGULATOR
  • 1 verified cross-reference
  • Primary manufacturer: Itt Fluid Technology Corp Itt Mcdonnell and Miller
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-420-1927, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Itt Fluid Technology Corp Itt Mcdonnell and Miller. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-420-1927
Primary Part Number601200
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerItt Fluid Technology Corp Itt Mcdonnell and Miller
StatusACTIVE
Valve Model Number for Which Designed1140
Valve Type for Which DesignedREGULATOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6645-00-526-4995140-1412-1 INTERCHANGEABLE
Timer,stop
Atec Inc
5342-00-990-2401601-200-SH INTERCHANGEABLE
Coupling,clamp,grooved
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
601200 PRIMARY Itt Fluid Technology Corp Itt Mcdonnell and Miller (USA)
Related Parts
6645-00-526-4995INTERCHANGEABLE
TIMER,STOP
140-1412-1
5342-00-990-2401INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
601-200-SH

Frequently Asked Questions

What is NSN 4820-01-420-1927?

NSN 4820-01-420-1927 is a Stem,fluid Valve, manufactured by Itt Fluid Technology Corp Itt Mcdonnell and Miller, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-420-1927?

NSN 4820-01-420-1927 has 1 cross-referenced part number: 601200 (Itt Fluid Technology Corp Itt Mcdonnell and Miller).

What NSN replaces 4820-01-420-1927?

There are 2 known substitutes for 4820-01-420-1927: 6645-00-526-4995, 5342-00-990-2401. Verify interchangeability with system specifications before substitution.

What are the specifications of 601200?

Key specifications for 601200: Valve Model Number for Which Designed: 1140; Valve Type for Which Designed: REGULATOR. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com