PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DWG NO. R-743 REV.4 ITEM NO.14Gasket

Alaskan Copper Companies, Inc. Dba Alaskan Copper Works · NSN 5330-01-732-1390 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-732-1390 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-732-1390. Primary manufacturer part number: DWG NO. R-743 REV.4 ITEM NO.14.
Features
  • Gasket — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Alaskan Copper Companies, Inc. Dba Alaskan Copper Works
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-732-1390, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives 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 NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersAlaskan Copper Companies, Inc. Dba Alaskan Copper Works (CAGE 5M429)
Technical Specifications
ParameterValue
NSN5330-01-732-1390
Primary Part NumberDWG NO. R-743 REV.4 ITEM NO.14
Item NameGasket
FSC / FSG5330 / 53 — 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
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
4820-01-733-1467DWG NO. R-743 REV.4 ITEM NO.11 INTERCHANGEABLE
Stem,fluid Valve
Alaskan Copper Companies, Inc. Dba Alaskan Copper Works
Cross-Reference Index
Part NumberManufacturer
R-743/REV 4 Alaskan Copper Companies, Inc. Dba Alaskan Copper Works (USA)
DWG NO. R-743 REV.4 ITEM NO.14 PRIMARY Alaskan Copper Companies, Inc. Dba Alaskan Copper Works (USA)
Related Parts
2040-01-731-9693INTERCHANGEABLE
DRAIN KIT,DECK
750891
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
4820-01-733-1467INTERCHANGEABLE
STEM,FLUID VALVE
DWG NO. R-743 REV.4 ITEM NO.11

Frequently Asked Questions

What is NSN 5330-01-732-1390?

NSN 5330-01-732-1390 is a Gasket, manufactured by Alaskan Copper Companies, Inc. Dba Alaskan Copper Works, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-732-1390?

NSN 5330-01-732-1390 has 2 cross-referenced part numbers: R-743/REV 4 (Alaskan Copper Companies, Inc. Dba Alaskan Copper Works), DWG NO. R-743 REV.4 ITEM NO.14 (Alaskan Copper Companies, Inc. Dba Alaskan Copper Works).

What NSN replaces 5330-01-732-1390?

There are 4 known substitutes for 5330-01-732-1390: 2040-01-731-9693, 4810-01-732-1391, 4730-01-733-1450 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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