PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2741Plug,protective,dust and Moistur

Heyco Inc Dba Heyco Products · NSN 5340-01-286-5411 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-286-5411 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-286-5411. Primary manufacturer part number: 2741.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Heyco Inc Dba Heyco Products
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-286-5411, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Heyco Inc Dba Heyco Products. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersHeyco Inc Dba Heyco Products (CAGE 28520)
Technical Specifications
ParameterValue
NSN5340-01-286-5411
Primary Part Number2741
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHeyco Inc Dba Heyco Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
5975-00-199-9563 INTERCHANGEABLE
Box Connector,electrical
9390-00-291-6251 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
5330-00-401-522705-5446 INTERCHANGEABLE
Packing,preformed
Bacharach, Inc.
2940-00-444-905542741 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5935-00-503-61289063259 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
5331-00-641-4350 INTERCHANGEABLE
O-Ring
5905-00-721-11920818-0016 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Keysight Technologies Inc
5330-00-727-5241 INTERCHANGEABLE
Packing,cylinder
5330-01-356-50202741 INTERCHANGEABLE
Seal,plain
Graham-White Manufacturing Co Div Graham-White Manufacturing Co. Inc.
5340-01-672-5524 INTERCHANGEABLE
Bracket,mounting
Cross-Reference Index
Part NumberManufacturer
2741 PRIMARY Heyco Inc Dba Heyco Products (USA)
Related Parts
5975-00-199-9563INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
9390-00-291-6251INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
5330-00-401-5227INTERCHANGEABLE
PACKING,PREFORMED
05-5446
2940-00-444-9055INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42741
5935-00-503-6128INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
9063259
5331-00-641-4350INTERCHANGEABLE
O-RING
5905-00-721-1192INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
0818-0016
5330-00-727-5241INTERCHANGEABLE
PACKING,CYLINDER
5330-01-356-5020INTERCHANGEABLE
SEAL,PLAIN
2741
5340-01-672-5524INTERCHANGEABLE
BRACKET,MOUNTING
5340-01-721-0281INTERCHANGEABLE
HARDWARE KIT,ELECTRONIC EQUIPMEN
2741

Frequently Asked Questions

What is NSN 5340-01-286-5411?

NSN 5340-01-286-5411 is a Plug,protective,dust and Moistur, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-286-5411?

NSN 5340-01-286-5411 has 1 cross-referenced part number: 2741 (Heyco Inc Dba Heyco Products).

What NSN replaces 5340-01-286-5411?

There are 11 known substitutes for 5340-01-286-5411: 5975-00-199-9563, 9390-00-291-6251, 5330-00-401-5227 and 8 more. Verify interchangeability with system specifications before substitution.

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