PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5340010541817Plug,expansion

E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales · NSN 5340-01-054-1817 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-054-1817 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-054-1817. Primary manufacturer part number: 5340010541817.
Features
  • Plug,expansion — FSC 5340
  • Material Thickness: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
  • Material: STEEL
  • Outside Diameter: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
  • Radius: 0.219 INCHES NOMINAL IN
  • Style Designator: CONCAVE
  • Material Document and Classification: 66, COMP 1008 THRU 1022 FED STD SINGLE MATERIAL RESPONSE
  • 3 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Plug,expansion, cataloged under National Stock Number 5340-01-054-1817, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-054-1817
Primary Part Number5340010541817
Item NamePlug,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerE.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
StatusCANCELLED
Material Thickness0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
MaterialSTEEL
Outside Diameter0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
Radius0.219 INCHES NOMINAL IN
Style DesignatorCONCAVE
Material Document and Classification66, COMP 1008 THRU 1022 FED STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
No Item Name Available
5340-00-050-1589 INTERCHANGEABLE
Plug,expansion
5340-00-054-1404 INTERCHANGEABLE
Plug,expansion
5340-00-054-1408 INTERCHANGEABLE
Plug,expansion
5340-00-054-1410 INTERCHANGEABLE
Plug,expansion
5340-00-197-0385 INTERCHANGEABLE
Plug,expansion
5340-00-232-5723 INTERCHANGEABLE
Plug,expansion
5340-00-431-8854 INTERCHANGEABLE
Plug,expansion
5340-00-559-7543 INTERCHANGEABLE
Plug,expansion
5340-00-582-3330MS35648-1 INTERCHANGEABLE
Plug,expansion
Defense Logistics Agency Dba Defense Supply Center Philadelphia
Cross-Reference Index
Part NumberManufacturer
5340010541817 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MIL-P-20691 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS35648-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-955-6753SUCCESSOR
NO ITEM NAME AVAILABLE
5340-00-050-1589INTERCHANGEABLE
PLUG,EXPANSION
5340-00-054-1404INTERCHANGEABLE
PLUG,EXPANSION
5340-00-054-1408INTERCHANGEABLE
PLUG,EXPANSION
5340-00-054-1410INTERCHANGEABLE
PLUG,EXPANSION
5340-00-197-0385INTERCHANGEABLE
PLUG,EXPANSION
5340-00-232-5723INTERCHANGEABLE
PLUG,EXPANSION
5340-00-431-8854INTERCHANGEABLE
PLUG,EXPANSION
5340-00-559-7543INTERCHANGEABLE
PLUG,EXPANSION
5340-00-582-3330INTERCHANGEABLE
PLUG,EXPANSION
MS35648-1

Frequently Asked Questions

What is NSN 5340-01-054-1817?

NSN 5340-01-054-1817 is a Plug,expansion, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-054-1817?

NSN 5340-01-054-1817 has 3 cross-referenced part numbers: 5340010541817 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MIL-P-20691 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS35648-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5340-01-054-1817?

There are 10 known substitutes for 5340-01-054-1817: 5340-00-955-6753, 5340-00-050-1589, 5340-00-054-1404 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5340010541817?

Key specifications for 5340010541817: Material Thickness: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN; Material: STEEL; Outside Diameter: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN; Radius: 0.219 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-01-054-1817 still in active supply?

NSN 5340-01-054-1817 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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