PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

201057Valve,regulating,fluid Pressure

Sauer Compressors Usa, Inc. · NSN 4820-01-724-4506 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-724-4506 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-724-4506. Primary manufacturer part number: 201057.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Sauer Compressors Usa, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-724-4506, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sauer Compressors Usa, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersSauer Compressors Usa, Inc. (CAGE 1KWT0)
Technical Specifications
ParameterValue
NSN4820-01-724-4506
Primary Part Number201057
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSauer Compressors Usa, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5985-00-459-5586 INTERCHANGEABLE
Mixer,crystal,coaxial
2840-01-026-7087 INTERCHANGEABLE
Seal,air,aircraft Gas Turbine En
4330-01-049-598520-1057 INTERCHANGEABLE
Barrier,thermal Air
Wintec Llc
Cross-Reference Index
Part NumberManufacturer
201057 PRIMARY Sauer Compressors Usa, Inc. (USA)
Related Parts
5985-00-459-5586INTERCHANGEABLE
MIXER,CRYSTAL,COAXIAL
2840-01-026-7087INTERCHANGEABLE
SEAL,AIR,AIRCRAFT GAS TURBINE EN
4330-01-049-5985INTERCHANGEABLE
BARRIER,THERMAL AIR
20-1057

Frequently Asked Questions

What is NSN 4820-01-724-4506?

NSN 4820-01-724-4506 is a Valve,regulating,fluid Pressure, manufactured by Sauer Compressors Usa, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-724-4506?

NSN 4820-01-724-4506 has 1 cross-referenced part number: 201057 (Sauer Compressors Usa, Inc.).

What NSN replaces 4820-01-724-4506?

There are 3 known substitutes for 4820-01-724-4506: 5985-00-459-5586, 2840-01-026-7087, 4330-01-049-5985. Verify interchangeability with system specifications before substitution.

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