PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

803-1623058 ASSY BScuttle,marine

Naval Ship Systems Command · NSN 2040-01-359-3856 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-359-3856 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-359-3856. Primary manufacturer part number: 803-1623058 ASSY B.
Features
  • Scuttle,marine — FSC 2040
  • Opening Diameter: 25.000 INCHES NOMINAL IN
  • Criticality Code Justification: ZZZY
  • Material: STEEL COVER PLATE
  • Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
  • Installation Design: RAISED
  • 3 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Applications requiring Steel Cover Plate construction
General Description

The Scuttle,marine, cataloged under National Stock Number 2040-01-359-3856, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN2040-01-359-3856
Primary Part Number803-1623058 ASSY B
Item NameScuttle,marine
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Opening Diameter25.000 INCHES NOMINAL IN
Criticality Code JustificationZZZY
MaterialSTEEL COVER PLATE
Reference Number Differentiating CharacteristicsMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
Installation DesignRAISED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2040-01-416-8459803-1623058 ASSY B MOD INTERCHANGEABLE
Scuttle,marine
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
803-1623058 ASSY B Naval Ship Systems Command (USA)
803-1623058 ASSY B Juniper Elbow Co. Inc. Dba Juniper Elbow Co Inc (USA)
803-1623058 ASSY BVM Electro Mech Co (USA)
Related Parts
2040-01-416-8459INTERCHANGEABLE
SCUTTLE,MARINE
803-1623058 ASSY B MOD

Frequently Asked Questions

What is NSN 2040-01-359-3856?

NSN 2040-01-359-3856 is a Scuttle,marine, manufactured by Naval Ship Systems Command, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-359-3856?

NSN 2040-01-359-3856 has 3 cross-referenced part numbers: 803-1623058 ASSY B (Naval Ship Systems Command), 803-1623058 ASSY B (Juniper Elbow Co. Inc. Dba Juniper Elbow Co Inc), 803-1623058 ASSY BVM (Electro Mech Co).

What NSN replaces 2040-01-359-3856?

There is 1 known substitute for 2040-01-359-3856: 2040-01-416-8459. Verify interchangeability with system specifications before substitution.

What are the specifications of 803-1623058 ASSY B?

Key specifications for 803-1623058 ASSY B: Opening Diameter: 25.000 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Material: STEEL COVER PLATE; Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION. 5 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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