PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DWG NO. R-743 REV.4 ITEM NO.11Stem,fluid Valve

Alaskan Copper Companies, Inc. Dba Alaskan Copper Works · NSN 4820-01-733-1467 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-733-1467 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-733-1467. Primary manufacturer part number: DWG NO. R-743 REV.4 ITEM NO.11.
Features
  • Stem,fluid Valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Alaskan Copper Companies, Inc. Dba Alaskan Copper Works
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-733-1467, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Alaskan Copper Companies, Inc. Dba Alaskan Copper Works. This item has 2 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.

Catalog Facts
Item NameStem,fluid Valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersAlaskan Copper Companies, Inc. Dba Alaskan Copper Works (CAGE 5M429)
Technical Specifications
ParameterValue
NSN4820-01-733-1467
Primary Part NumberDWG NO. R-743 REV.4 ITEM NO.11
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAlaskan Copper Companies, Inc. Dba Alaskan Copper Works
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2040-01-731-9693750891 INTERCHANGEABLE
Drain Kit,deck
Alaskan Copper Companies, Inc. Dba Alaskan Copper Works
5330-01-732-1390DWG NO. R-743 REV.4 ITEM NO.14 INTERCHANGEABLE
Gasket
Alaskan Copper Companies, Inc. Dba Alaskan Copper Works
4810-01-732-1391DWG NO. R-743 REV.4 ITEM NO.12 INTERCHANGEABLE
Disk,valve
Alaskan Copper Companies, Inc. Dba Alaskan Copper Works
4730-01-733-1450R-743/REV 4 INTERCHANGEABLE
Strainer Element,sediment
Alaskan Copper Companies, Inc. Dba Alaskan Copper Works
Cross-Reference Index
Part NumberManufacturer
DWG NO. R-743 REV.4 ITEM NO.11 PRIMARY Alaskan Copper Companies, Inc. Dba Alaskan Copper Works (USA)
R-743/REV 4 Alaskan Copper Companies, Inc. Dba Alaskan Copper Works (USA)
Related Parts
2040-01-731-9693INTERCHANGEABLE
DRAIN KIT,DECK
750891
5330-01-732-1390INTERCHANGEABLE
GASKET
DWG NO. R-743 REV.4 ITEM NO.14
4810-01-732-1391INTERCHANGEABLE
DISK,VALVE
DWG NO. R-743 REV.4 ITEM NO.12
4730-01-733-1450INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
R-743/REV 4

Frequently Asked Questions

What is NSN 4820-01-733-1467?

NSN 4820-01-733-1467 is a Stem,fluid Valve, manufactured by Alaskan Copper Companies, Inc. Dba Alaskan Copper Works, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-733-1467?

NSN 4820-01-733-1467 has 2 cross-referenced part numbers: DWG NO. R-743 REV.4 ITEM NO.11 (Alaskan Copper Companies, Inc. Dba Alaskan Copper Works), R-743/REV 4 (Alaskan Copper Companies, Inc. Dba Alaskan Copper Works).

What NSN replaces 4820-01-733-1467?

There are 4 known substitutes for 4820-01-733-1467: 2040-01-731-9693, 5330-01-732-1390, 4810-01-732-1391 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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