PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EC-12Cap,protective,dust and Moisture

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-00-213-8881 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-213-8881 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-213-8881. Primary manufacturer part number: EC-12.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • 33 verified cross-references
  • Primary manufacturer: Caplugs Llc Dba Mokon Div Caplugs
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 5340-00-213-8881, 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. This item has 33 commercial cross-references from 29 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: HD.

Catalog Facts
Item NameCap,protective,dust and Moisture
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersSouriau (CAGE F0225); Sae International Dba Sae International (CAGE 0U583); Arquus (ex Panhard General Defense) (CAGE F0016); Society of Automotive Engineers Inc (CAGE 81343); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H)
Successor NSN5340-01-085-8017 — Cap,protective,dust and Moisture
Technical Specifications
ParameterValue
NSN5340-00-213-8881
Primary Part NumberEC-12
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-01-085-8017 (P10549)
HAZMATNo
Unit of IssueHD
Verified Substitutes 11
5340-01-085-8017P10549 SUCCESSOR
Cap,protective,dust and Moisture
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5340-01-268-5897EC-12 SUCCESSOR
Cap,protective,dust and Moisture
Amphenol Corp Div Amphenol Aerospace Operations
5340-01-551-8986EC-12 SUCCESSOR
Cap,plug,protective
Transdigm Inc Div Aero Fluid Products
Cap,protective,dust and Moisture
5340-01-613-0215M85049/138-22C SUCCESSOR
Cap,protective,dust and Moisture
Sae International Dba Sae International
5340-01-613-0216M85049/138-20C SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-708-122316843-12 SUCCESSOR
Cap Set,protective,dust and Mois
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
4730-00-394-9744 INTERCHANGEABLE
Plug
2520-00-732-7373 INTERCHANGEABLE
Retainer,bearing,pi
5999-00-999-8330 INTERCHANGEABLE
Shielding Gasket,electronic
Cross-Reference Index
Part NumberManufacturer
70205 Souriau (FRA)
SAE-AS85049/138 Sae International Dba Sae International (USA)
5M0B009865 Arquus (ex Panhard General Defense) (FRA)
M85049/138-24A Society of Automotive Engineers Inc (USA)
5340PL1605720 Jednolity Indeks Materialowy - Uniform Material Index (POL)
110128-3 Meggitt North Hollywood Inc (USA)
EC12 G T I Corp Clover Industries Div (USA)
1489206-11 Honeywell Intl Inc Defense Avionics Systems Former Bendix Flight Systems Fiv Montrose Opns (USA)
7815007 Compagnie Industrielle Des Lasers Cilas (FRA)
MS90376-12R Leonardo Spa Helicopters Division - Production Site (ITA)
175682 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
EC-12 PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
139981 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
NAS813-12 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
160268-1-01 Elp Gmbh European Logistic Partners (DEU)
6740053-12 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
AS138-24A Caplugs Llc Dba Mokon Div Caplugs (USA)
10-70500-12 Amphenol Corp Div Amphenol Aerospace Operations (USA)
MS90376-12R Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
91986539 Thales Sa (FRA)
Related Parts
SUCCESSOR 5340-01-085-8017 Cap,protective,dust and Moisture · P10549
5340-01-268-5897SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
EC-12
5340-01-551-8986SUCCESSOR
CAP,PLUG,PROTECTIVE
EC-12
5340-01-613-0214SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
5340-01-613-0215SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
M85049/138-22C
5340-01-613-0216SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
M85049/138-20C
5340-01-708-1223SUCCESSOR
CAP SET,PROTECTIVE,DUST AND MOIS
16843-12
4730-00-394-9744INTERCHANGEABLE
PLUG
2520-00-732-7373INTERCHANGEABLE
RETAINER,BEARING,PI
5999-00-999-8330INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
4820-01-278-4302INTERCHANGEABLE
VALVE,BALL
70-205

Frequently Asked Questions

What is NSN 5340-00-213-8881?

NSN 5340-00-213-8881 is a Cap,protective,dust and Moisture, manufactured by Caplugs Llc Dba Mokon Div Caplugs, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-213-8881?

NSN 5340-00-213-8881 has 33 cross-referenced part numbers: 70205 (Souriau), SAE-AS85049/138 (Sae International Dba Sae International), 5M0B009865 (Arquus (ex Panhard General Defense)), M85049/138-24A (Society of Automotive Engineers Inc), 5340PL1605720 (Jednolity Indeks Materialowy - Uniform Material Index) and 28 more.

What NSN replaces 5340-00-213-8881?

There are 11 known substitutes for 5340-00-213-8881: 5340-01-085-8017, 5340-01-268-5897, 5340-01-551-8986 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 5340-00-213-8881 still in active supply?

NSN 5340-00-213-8881 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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