PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

172545Plug,expansion

Navistar Intl Corp Truck Br Ohio Plant · NSN 5340-00-559-7543 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-559-7543 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-559-7543. Primary manufacturer part number: 172545.
Features
  • Plug,expansion — FSC 5340
  • Material Thickness: 0.083 INCHES NOMINAL IN
  • Style Designator: CONCAVE
  • Outside Diameter: 1.000 INCHES NOMINAL IN
  • Radius: 1.125 INCHES NOMINAL IN
  • Material: STEEL
  • Material Document and Classification: SAE 1008 TO SAE 1022 ASSN STD SINGLE MATERIAL RESPONSE
  • 9 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Plug,expansion, cataloged under National Stock Number 5340-00-559-7543, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-559-7543
Primary Part Number172545
Item NamePlug,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNavistar Intl Corp Truck Br Ohio Plant
StatusCANCELLED
Material Thickness0.083 INCHES NOMINAL IN
Style DesignatorCONCAVE
Outside Diameter1.000 INCHES NOMINAL IN
Radius1.125 INCHES NOMINAL IN
MaterialSTEEL
Material Document and ClassificationSAE 1008 TO SAE 1022 ASSN STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-01-587-4482
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Plug,expansion
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
3040-00-392-9533 INTERCHANGEABLE
Collar,shaft
5340-00-431-8854 INTERCHANGEABLE
Plug,expansion
5305-00-674-1586 INTERCHANGEABLE
Screw,hair Spring
Cross-Reference Index
Part NumberManufacturer
172545 Navistar Intl Corp Truck Br Ohio Plant (USA)
5340005597543 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
MS35648-7 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
517-17 Cummins Power Generation Inc. (USA)
0910004 Agco Corp Parts Opn (USA)
0910004-1 Agco Corp Parts Opn (USA)
172545 Navistar International Corporation Dba Navistar (USA)
910004 Agco Corp Parts Opn (USA)
Related Parts
SUCCESSOR 5340-01-587-4482 Plug,expansion
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
3040-00-392-9533INTERCHANGEABLE
COLLAR,SHAFT
5340-00-431-8854INTERCHANGEABLE
PLUG,EXPANSION
5305-00-674-1586INTERCHANGEABLE
SCREW,HAIR SPRING
5930-00-850-1813INTERCHANGEABLE
SWITCH,ROTARY
2940-00-919-8400INTERCHANGEABLE
FILTER ELEMENT,FLUID
51717

Frequently Asked Questions

What is NSN 5340-00-559-7543?

NSN 5340-00-559-7543 is a Plug,expansion, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-559-7543?

NSN 5340-00-559-7543 has 9 cross-referenced part numbers: 172545 (Navistar Intl Corp Truck Br Ohio Plant), 5340005597543 (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), MS35648-7 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 517-17 (Cummins Power Generation Inc.) and 4 more.

What NSN replaces 5340-00-559-7543?

There are 12 known substitutes for 5340-00-559-7543: 5340-01-587-4482, 5340-00-050-1589, 5340-00-054-1404 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 172545?

Key specifications for 172545: Material Thickness: 0.083 INCHES NOMINAL IN; Style Designator: CONCAVE; Outside Diameter: 1.000 INCHES NOMINAL IN; Radius: 1.125 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-559-7543 still in active supply?

NSN 5340-00-559-7543 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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