PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

750891Drain Kit,deck

Alaskan Copper Companies, Inc. Dba Alaskan Copper Works · NSN 2040-01-731-9693 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-731-9693 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-731-9693. Primary manufacturer part number: 750891.
Features
  • Drain Kit,deck — FSC 2040
  • 2 verified cross-references
  • Primary manufacturer: Alaskan Copper Companies, Inc. Dba Alaskan Copper Works
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Drain Kit,deck, cataloged under National Stock Number 2040-01-731-9693, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDrain Kit,deck
FSC / FSG2040 — No Item Name Available (FSG 20)
ManufacturersAlaskan Copper Companies, Inc. Dba Alaskan Copper Works (CAGE 5M429)
Technical Specifications
ParameterValue
NSN2040-01-731-9693
Primary Part Number750891
Item NameDrain Kit,deck
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerAlaskan Copper Companies, Inc. Dba Alaskan Copper Works
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5963-01-600-6604 INTERCHANGEABLE
Electronic Module,standardized
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
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)
750891 PRIMARY Alaskan Copper Companies, Inc. Dba Alaskan Copper Works (USA)
Related Parts
5963-01-600-6604INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
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
4820-01-733-1467INTERCHANGEABLE
STEM,FLUID VALVE
DWG NO. R-743 REV.4 ITEM NO.11

Frequently Asked Questions

What is NSN 2040-01-731-9693?

NSN 2040-01-731-9693 is a Drain Kit,deck, manufactured by Alaskan Copper Companies, Inc. Dba Alaskan Copper Works, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-731-9693?

NSN 2040-01-731-9693 has 2 cross-referenced part numbers: R-743/REV 4 (Alaskan Copper Companies, Inc. Dba Alaskan Copper Works), 750891 (Alaskan Copper Companies, Inc. Dba Alaskan Copper Works).

What NSN replaces 2040-01-731-9693?

There are 5 known substitutes for 2040-01-731-9693: 5963-01-600-6604, 5330-01-732-1390, 4810-01-732-1391 and 2 more. Verify interchangeability with system specifications before substitution.

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