PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33119Stem,fluid Valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-313-5456 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-313-5456 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-313-5456. Primary manufacturer part number: 33119.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: STEEL COMP 316
  • Valve Size for Which Designed: 6.000 INCHES IN
  • Valve Model Number for Which Designed: CLASS DVNL
  • Features Provided: LOWER STEM
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 316 construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-313-5456, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-313-5456
Primary Part Number33119
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialSTEEL COMP 316
Valve Size for Which Designed6.000 INCHES IN
Valve Model Number for Which DesignedCLASS DVNL
Features ProvidedLOWER STEM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2910-00-363-73005150140 INTERCHANGEABLE
Nozzle,oil
Rolls-Royce Solutions America Inc
Cross-Reference Index
Part NumberManufacturer
12940N PIECE 6 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
33119 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
2910-00-363-7300INTERCHANGEABLE
NOZZLE,OIL
5150140

Frequently Asked Questions

What is NSN 4820-01-313-5456?

NSN 4820-01-313-5456 is a Stem,fluid Valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-313-5456?

NSN 4820-01-313-5456 has 2 cross-referenced part numbers: 12940N PIECE 6 (Leslie Controls, Inc. Dba Leslie Controls Inc), 33119 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-313-5456?

There is 1 known substitute for 4820-01-313-5456: 2910-00-363-7300. Verify interchangeability with system specifications before substitution.

What are the specifications of 33119?

Key specifications for 33119: Material: STEEL COMP 316; Valve Size for Which Designed: 6.000 INCHES IN; Valve Model Number for Which Designed: CLASS DVNL; Features Provided: LOWER STEM. 4 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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