PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6790.023.127Stem,fluid Valve

Anderson Greenwood Lp Dba Anderson Greenwood Crosby · NSN 4820-01-295-1763 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-295-1763 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-295-1763. Primary manufacturer part number: A6790.023.127.
Features
  • Stem,fluid Valve — FSC 4820
  • Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
  • 3 verified cross-references
  • Primary manufacturer: Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-295-1763, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-295-1763
Primary Part NumberA6790.023.127
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAnderson Greenwood Lp Dba Anderson Greenwood Crosby
StatusACTIVE
Reference Number Differentiating CharacteristicsMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-01-127-1726 INTERCHANGEABLE
Stem,fluid Valve
4820-01-127-4013A6790.023.127 INTERCHANGEABLE
Stem,fluid Valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
4820-01-145-2992 INTERCHANGEABLE
Stem,fluid Valve
Cross-Reference Index
Part NumberManufacturer
A6790.023.127 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
A6790.023.127VM Naval Inventory Control Point Mechanicsburg (USA)
A6790.023.127 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
4820-01-127-1726INTERCHANGEABLE
STEM,FLUID VALVE
4820-01-127-4013INTERCHANGEABLE
STEM,FLUID VALVE
A6790.023.127
4820-01-145-2992INTERCHANGEABLE
STEM,FLUID VALVE

Frequently Asked Questions

What is NSN 4820-01-295-1763?

NSN 4820-01-295-1763 is a Stem,fluid Valve, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-295-1763?

NSN 4820-01-295-1763 has 3 cross-referenced part numbers: A6790.023.127 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A6790.023.127VM (Naval Inventory Control Point Mechanicsburg), A6790.023.127 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 4820-01-295-1763?

There are 3 known substitutes for 4820-01-295-1763: 4820-01-127-1726, 4820-01-127-4013, 4820-01-145-2992. Verify interchangeability with system specifications before substitution.

What are the specifications of A6790.023.127?

Key specifications for A6790.023.127: Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION; End Item Identification: VALVE RELF .50IPS 35T 44PSI. 2 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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