PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C06790.023.127Stem,fluid Valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-01-459-9245 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-459-9245 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-459-9245. Primary manufacturer part number: C06790.023.127.
Features
  • Stem,fluid Valve — FSC 4820
  • Valve Size for Which Designed: 0.250 INCHES IN
  • Stem Actuating End Type: ROUNDED
  • Valve Type for Which Designed: RELIEF
  • Material: NICKEL ALLOY 400
  • 4 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Nickel Alloy 400 construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-459-9245, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-459-9245
Primary Part NumberC06790.023.127
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
Valve Size for Which Designed0.250 INCHES IN
Stem Actuating End TypeROUNDED
Valve Type for Which DesignedRELIEF
MaterialNICKEL ALLOY 400
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5360-00-084-1008 INTERCHANGEABLE
Spring,thread Check
5360-00-314-797920403 INTERCHANGEABLE
Spring
Fairbanks Morse, Llc
5950-00-337-9414 INTERCHANGEABLE
Reactor
6105-00-518-470320403 INTERCHANGEABLE
Stator,motor
Safran Power Usa Llc
5950-00-626-996020403 INTERCHANGEABLE
Coil,electrical
Parker-Hannifin Corporation Dba Control Systems Division
5935-00-644-7056HBL20403 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
4820-01-138-6556 INTERCHANGEABLE
Stem,fluid Valve
4420-01-329-524520403 INTERCHANGEABLE
Connection Transfer
Cummins Inc.
5950-01-414-5742 INTERCHANGEABLE
Transformer,power
4820-01-459-851520403.01.E.0080 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
C06790.021.127 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
20403 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
C06790.023.127 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
C06790.023.127 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
Related Parts
5360-00-084-1008INTERCHANGEABLE
SPRING,THREAD CHECK
5360-00-314-7979INTERCHANGEABLE
SPRING
20403
5950-00-337-9414INTERCHANGEABLE
REACTOR
6105-00-518-4703INTERCHANGEABLE
STATOR,MOTOR
20403
5950-00-626-9960INTERCHANGEABLE
COIL,ELECTRICAL
20403
5935-00-644-7056INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
HBL20403
4820-01-138-6556INTERCHANGEABLE
STEM,FLUID VALVE
4420-01-329-5245INTERCHANGEABLE
CONNECTION TRANSFER
20403
5950-01-414-5742INTERCHANGEABLE
TRANSFORMER,POWER
4820-01-459-8515INTERCHANGEABLE
VALVE,SAFETY RELIEF
20403.01.E.0080
1005-01-554-0751INTERCHANGEABLE
PIN,SPRING SLOTTED
20403

Frequently Asked Questions

What is NSN 4820-01-459-9245?

NSN 4820-01-459-9245 is a Stem,fluid Valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-459-9245?

NSN 4820-01-459-9245 has 4 cross-referenced part numbers: C06790.021.127 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 20403 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), C06790.023.127 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), C06790.023.127 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).

What NSN replaces 4820-01-459-9245?

There are 11 known substitutes for 4820-01-459-9245: 5360-00-084-1008, 5360-00-314-7979, 5950-00-337-9414 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C06790.023.127?

Key specifications for C06790.023.127: Valve Size for Which Designed: 0.250 INCHES IN; End Item Identification: LOS ANGELES CLASS SSN 688; Stem Actuating End Type: ROUNDED; Valve Type for Which Designed: RELIEF. 5 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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