PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P18Plug,protective,dust and Moistur

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-00-826-5984 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-826-5984 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-826-5984. Primary manufacturer part number: P18.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Drive Type: SQUARE HEAD
  • Material: PLASTIC
  • Overall Diameter: 0.125 INCHES NOMINAL IN
  • Thread Size and Series/type Designator: 1/8-27 NPT
  • Design Type: THREADED
  • 2 verified cross-references
  • Primary manufacturer: Caplugs Llc Dba Mokon Div Caplugs
Applications
  • Applications requiring Plastic construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-00-826-5984, 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 5 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-826-5984
Primary Part NumberP18
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusACTIVE
Drive TypeSQUARE HEAD
MaterialPLASTIC
Overall Diameter0.125 INCHES NOMINAL IN
Thread Size and Series/type Designator1/8-27 NPT
Design TypeTHREADED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5315-00-238-7157P18 INTERCHANGEABLE
Pin,grooved,headless
Contraves Inc
5670-00-388-7153P18 INTERCHANGEABLE
Partition Panel,wire
Figgie Intl Inc Spaceguard Div
3040-00-400-3077AC250 INTERCHANGEABLE
Clamp,hub
Dynaco Gears Inc
5120-00-529-3101 INTERCHANGEABLE
Screwdriver,cross Tip
5999-00-672-9226P18 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
4730-00-702-6932SAE J531 8 130109AC INTERCHANGEABLE
Plug,pipe
Sae International Dba Sae International
4320-01-015-9422P-18 INTERCHANGEABLE
Pump,hydraulic Ram,hand Driven
Enerpac Tool Group Corp
5210-01-102-5394P18 INTERCHANGEABLE
Gage,indicating,internal
Service Diamond Tool Co
4330-01-154-80990155018 P18 INTERCHANGEABLE
Filter Element,fluid
Allied Witan Co Dba Alwitco
4730-01-244-4293AE82835G INTERCHANGEABLE
Retainer,connector
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
10154012 Us Army Aviation and Missile Command (USA)
P18 PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
Related Parts
5315-00-238-7157INTERCHANGEABLE
PIN,GROOVED,HEADLESS
P18
5670-00-388-7153INTERCHANGEABLE
PARTITION PANEL,WIRE
P18
3040-00-400-3077INTERCHANGEABLE
CLAMP,HUB
AC250
5120-00-529-3101INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
5999-00-672-9226INTERCHANGEABLE
HEATER,THERMAL RELEASE
P18
4730-00-702-6932INTERCHANGEABLE
PLUG,PIPE
SAE J531 8 130109AC
4320-01-015-9422INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
P-18
5210-01-102-5394INTERCHANGEABLE
GAGE,INDICATING,INTERNAL
P18
4330-01-154-8099INTERCHANGEABLE
FILTER ELEMENT,FLUID
0155018 P18
4730-01-244-4293INTERCHANGEABLE
RETAINER,CONNECTOR
AE82835G
5120-01-325-8510INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5331-01-475-2744INTERCHANGEABLE
O-RING
20-15-1416

Frequently Asked Questions

What is NSN 5340-00-826-5984?

NSN 5340-00-826-5984 is a Plug,protective,dust and Moistur, 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 5340-00-826-5984?

NSN 5340-00-826-5984 has 2 cross-referenced part numbers: 10154012 (Us Army Aviation and Missile Command), P18 (Caplugs Llc Dba Mokon Div Caplugs).

What NSN replaces 5340-00-826-5984?

There are 12 known substitutes for 5340-00-826-5984: 5315-00-238-7157, 5670-00-388-7153, 3040-00-400-3077 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P18?

Key specifications for P18: Drive Type: SQUARE HEAD; Material: PLASTIC; Overall Diameter: 0.125 INCHES NOMINAL IN; Thread Size and Series/type Designator: 1/8-27 NPT. 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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