PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

803-1623943 PC 63Wedge,dog,door-Hatch

Naval Ship Systems Command · NSN 5342-01-462-4848 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-462-4848 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-462-4848. Primary manufacturer part number: 803-1623943 PC 63.
Features
  • Wedge,dog,door-Hatch — FSC 5342
  • Material: COPPER ALLOY
  • 2 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Applications requiring Copper Alloy construction
General Description

The Wedge,dog,door-Hatch, cataloged under National Stock Number 5342-01-462-4848, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-462-4848
Primary Part Number803-1623943 PC 63
Item NameWedge,dog,door-Hatch
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerNaval Ship Systems Command
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2040-01-410-7491803-1623058 PC 24 INTERCHANGEABLE
Dog,door,marine
Naval Ship Systems Command
2040-01-416-8459803-1623058 ASSY B MOD INTERCHANGEABLE
Scuttle,marine
Naval Ship Systems Command
2040-01-462-3460B-SC76F67 ITEM 11 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-462-4762B-SC76F67 ITEM 38 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-462-7654B-SC76F67 ITEM 14 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-462-7656B-SC76F67 ITEM 12 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-462-7659B-SC76F67 ITEM 32 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-462-7664B-SC76F67 ITEM 50 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-501-4442803-1401890 PC 29 INTERCHANGEABLE
Wear Plate,door,marine
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
803-1623943 PC 63 PRIMARY Naval Ship Systems Command (USA)
803-1623058 Naval Ship Systems Command (USA)
Related Parts
2040-01-410-7491INTERCHANGEABLE
DOG,DOOR,MARINE
803-1623058 PC 24
2040-01-416-8459INTERCHANGEABLE
SCUTTLE,MARINE
803-1623058 ASSY B MOD
2040-01-462-3460INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 11
2040-01-462-4762INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 38
2040-01-462-7654INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 14
2040-01-462-7656INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 12
2040-01-462-7659INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 32
2040-01-462-7664INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 50
2040-01-501-4442INTERCHANGEABLE
WEAR PLATE,DOOR,MARINE
803-1401890 PC 29

Frequently Asked Questions

What is NSN 5342-01-462-4848?

NSN 5342-01-462-4848 is a Wedge,dog,door-Hatch, manufactured by Naval Ship Systems Command, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-462-4848?

NSN 5342-01-462-4848 has 2 cross-referenced part numbers: 803-1623943 PC 63 (Naval Ship Systems Command), 803-1623058 (Naval Ship Systems Command).

What NSN replaces 5342-01-462-4848?

There are 9 known substitutes for 5342-01-462-4848: 2040-01-410-7491, 2040-01-416-8459, 2040-01-462-3460 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 803-1623943 PC 63?

Key specifications for 803-1623943 PC 63: Material: COPPER ALLOY; End Item Identification: SCUTTLE, WT RAISED QUICK ACTING, 25 DIA; 27 & 18 PSI. 2 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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