PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19-14842Cap,protective,dust and Moisture

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 5340-01-502-1479 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-502-1479 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-502-1479. Primary manufacturer part number: 19-14842.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-502-1479, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCap,protective,dust and Moisture
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersBrunswick Corp Dba Mercury Marine Div Mercury Marine (CAGE 88907)
Technical Specifications
ParameterValue
NSN5340-01-502-1479
Primary Part Number19-14842
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5310-00-178-961210A1914842 INTERCHANGEABLE
Washer,flat
Fwd Seagrave Holdings Lp
5310-00-184-25411914842 INTERCHANGEABLE
Washer
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
19-14842 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
5310-00-178-9612INTERCHANGEABLE
WASHER,FLAT
10A1914842
5310-00-184-2541INTERCHANGEABLE
WASHER
1914842

Frequently Asked Questions

What is NSN 5340-01-502-1479?

NSN 5340-01-502-1479 is a Cap,protective,dust and Moisture, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-502-1479?

NSN 5340-01-502-1479 has 1 cross-referenced part number: 19-14842 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 5340-01-502-1479?

There are 2 known substitutes for 5340-01-502-1479: 5310-00-178-9612, 5310-00-184-2541. Verify interchangeability with system specifications before substitution.

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