PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7423Stem,fluid Valve

Tescom Corp Dba Tescom Div Tescom · NSN 4820-01-411-7609 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-411-7609 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-411-7609. Primary manufacturer part number: 7423.
Features
  • Stem,fluid Valve — FSC 4820
  • Valve Type for Which Designed: REGULATOR
  • Material: STEEL CORROSION RESISTING
  • 1 verified cross-reference
  • Primary manufacturer: Tescom Corp Dba Tescom Div Tescom
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-411-7609, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-411-7609
Primary Part Number7423
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTescom Corp Dba Tescom Div Tescom
StatusACTIVE
Valve Type for Which DesignedREGULATOR
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-035-891920557 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5815-00-125-48697423 INTERCHANGEABLE
Bar,t,teletypewriter
Telemechanics Inc
5340-00-229-7717 INTERCHANGEABLE
Clamp,loop
6760-00-370-29917423 INTERCHANGEABLE
Tripod
Quickset Defense Technologies Llc
5930-00-564-37497423 INTERCHANGEABLE
Switch,pull
Drs Sustainment Systems Inc
5960-00-827-1201 INTERCHANGEABLE
Electron Tube
2990-00-859-59497423N INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
2530-00-863-55787423 INTERCHANGEABLE
Reducer Brake Line
Fwd Seagrave Holdings Lp
5120-00-886-17947423 INTERCHANGEABLE
Wrench,spanner
Fischer Usa Inc
5975-01-030-48417423 INTERCHANGEABLE
Plate,wall,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
Cross-Reference Index
Part NumberManufacturer
7423 PRIMARY Tescom Corp Dba Tescom Div Tescom (USA)
Related Parts
4720-00-035-8919INTERCHANGEABLE
HOSE,PREFORMED
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5815-00-125-4869INTERCHANGEABLE
BAR,T,TELETYPEWRITER
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5340-00-229-7717INTERCHANGEABLE
CLAMP,LOOP
6760-00-370-2991INTERCHANGEABLE
TRIPOD
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5930-00-564-3749INTERCHANGEABLE
SWITCH,PULL
7423
5960-00-827-1201INTERCHANGEABLE
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2990-00-859-5949INTERCHANGEABLE
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2530-00-863-5578INTERCHANGEABLE
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7423
5120-00-886-1794INTERCHANGEABLE
WRENCH,SPANNER
7423
5975-01-030-4841INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
7423
5950-01-083-9457INTERCHANGEABLE
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ETCHING GEL,DENTAL
7423

Frequently Asked Questions

What is NSN 4820-01-411-7609?

NSN 4820-01-411-7609 is a Stem,fluid Valve, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-411-7609?

NSN 4820-01-411-7609 has 1 cross-referenced part number: 7423 (Tescom Corp Dba Tescom Div Tescom).

What NSN replaces 4820-01-411-7609?

There are 12 known substitutes for 4820-01-411-7609: 4720-00-035-8919, 5815-00-125-4869, 5340-00-229-7717 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7423?

Key specifications for 7423: Special Features: ELECTRO POLISH FINISH; Valve Type for Which Designed: REGULATOR; Material: STEEL CORROSION RESISTING. 3 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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