PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44-15-05-63Stem,fluid Valve

Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 · NSN 4820-00-294-1584 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-294-1584 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-294-1584. Primary manufacturer part number: 44-15-05-63.
Features
  • Stem,fluid Valve — FSC 4820
  • Stem Actuating End Type: SOCKET
  • Surface Treatment: CADMIUM
  • Material: STEEL
  • Valve Type for Which Designed: BALL
  • 4 verified cross-references
  • Primary manufacturer: Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-00-294-1584, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-294-1584
Primary Part Number44-15-05-63
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWorcester Controls Corp P O Box 2609 Cookeville Tn 385022609
StatusACTIVE
Stem Actuating End TypeSOCKET
Surface TreatmentCADMIUM
MaterialSTEEL
Valve Type for Which DesignedBALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-988-204228D13 INTERCHANGEABLE
Resistor,thermal
Measurement Specialties, Inc.
3120-01-125-629918-614 INTERCHANGEABLE
Bearing,washer,thrust
Cunico Corporation
3020-01-448-68541861400 INTERCHANGEABLE
Pulley,groove
Labconco Corp
5120-01-725-3586 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
44-15-05-63 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
C03734 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
07452 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
18614 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
Related Parts
5905-00-988-2042INTERCHANGEABLE
RESISTOR,THERMAL
28D13
3120-01-125-6299INTERCHANGEABLE
BEARING,WASHER,THRUST
18-614
3020-01-448-6854INTERCHANGEABLE
PULLEY,GROOVE
1861400
5120-01-725-3586INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 4820-00-294-1584?

NSN 4820-00-294-1584 is a Stem,fluid Valve, manufactured by Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-294-1584?

NSN 4820-00-294-1584 has 4 cross-referenced part numbers: 44-15-05-63 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), C03734 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), 07452 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), 18614 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609).

What NSN replaces 4820-00-294-1584?

There are 4 known substitutes for 4820-00-294-1584: 5905-00-988-2042, 3120-01-125-6299, 3020-01-448-6854 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44-15-05-63?

Key specifications for 44-15-05-63: Stem Actuating End Type: SOCKET; Surface Treatment: CADMIUM; Material: STEEL; Valve Type for Which Designed: BALL. 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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