PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-SCap,protective,dust and Moisture

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-01-381-4899 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-381-4899 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-381-4899. Primary manufacturer part number: 15-S.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Material: PLASTIC
  • 2 verified cross-references
  • Primary manufacturer: Caplugs Llc Dba Mokon Div Caplugs
Applications
  • Applications requiring Plastic construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-381-4899, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caplugs Llc Dba Mokon Div Caplugs. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-381-4899
Primary Part Number15-S
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusACTIVE
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
4820-00-561-775815L FIG10927FP2A INTERCHANGEABLE
Valve,regulating,fluid Pressure
Grove Valve Operations
6750-01-004-2043 INTERCHANGEABLE
Paper,copying,diazo Process
5120-01-218-436015-152 INTERCHANGEABLE
Face,hammer,inserted
Nupla Corporation
3990-01-380-715315S INTERCHANGEABLE
Pallet,material Handling
Safety Storage, Inc
5120-01-395-811615S INTERCHANGEABLE
Face,hammer,inserted
Nupla Corporation
1680-01-584-0293 INTERCHANGEABLE
Indicator,level,air
Cross-Reference Index
Part NumberManufacturer
PL247E209-118 Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory (USA)
15-S PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
Related Parts
4820-00-561-7758INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
15L FIG10927FP2A
6750-01-004-2043INTERCHANGEABLE
PAPER,COPYING,DIAZO PROCESS
5120-01-218-4360INTERCHANGEABLE
FACE,HAMMER,INSERTED
15-152
3990-01-380-7153INTERCHANGEABLE
PALLET,MATERIAL HANDLING
15S
5120-01-395-8116INTERCHANGEABLE
FACE,HAMMER,INSERTED
15S
1680-01-584-0293INTERCHANGEABLE
INDICATOR,LEVEL,AIR

Frequently Asked Questions

What is NSN 5340-01-381-4899?

NSN 5340-01-381-4899 is a Cap,protective,dust and Moisture, manufactured by Caplugs Llc Dba Mokon Div Caplugs, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-381-4899?

NSN 5340-01-381-4899 has 2 cross-referenced part numbers: PL247E209-118 (Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory), 15-S (Caplugs Llc Dba Mokon Div Caplugs).

What NSN replaces 5340-01-381-4899?

There are 6 known substitutes for 5340-01-381-4899: 4820-00-561-7758, 6750-01-004-2043, 5120-01-218-4360 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-S?

Key specifications for 15-S: Material: PLASTIC. 1 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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