PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4374560Plug,expansion

Agco Corp Parts Opn · NSN 5340-00-431-8854 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-431-8854 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-431-8854. Primary manufacturer part number: 4374560.
Features
  • Plug,expansion — FSC 5340
  • Style Designator: CONCAVE
  • Material Thickness: 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
  • Radius: 4.984 INCHES MINIMUM AND 5.016 INCHES MAXIMUM IN
  • Material Document and Classification: 66, COMP 1008 TO 1022 FED STD SINGLE MATERIAL RESPONSE
  • Outside Diameter: 2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM IN
  • Material: STEEL
  • 4 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Plug,expansion, cataloged under National Stock Number 5340-00-431-8854, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Agco Corp Parts Opn. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5340-00-431-8854
Primary Part Number4374560
Item NamePlug,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAgco Corp Parts Opn
StatusCANCELLED
Style DesignatorCONCAVE
Material Thickness0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
Radius4.984 INCHES MINIMUM AND 5.016 INCHES MAXIMUM IN
Material Document and Classification66, COMP 1008 TO 1022 FED STD SINGLE MATERIAL RESPONSE
Outside Diameter2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
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
6150-00-075-989810105385-8 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Us Army Aviation and Missile Command
5310-00-115-2530 INTERCHANGEABLE
Washer,spring Tension
5340-00-197-0385 INTERCHANGEABLE
Plug,expansion
4720-00-202-9319 INTERCHANGEABLE
Hose Assembly,nonmetallic
5340-00-232-5723 INTERCHANGEABLE
Plug,expansion
5120-00-277-5072 INTERCHANGEABLE
Wrench,open End Box
Cross-Reference Index
Part NumberManufacturer
4374560 Agco Corp Parts Opn (USA)
41-48 Cnh Industrial America Llc Dba Cnh America (USA)
MS35648-19 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-P-20691 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-050-1589INTERCHANGEABLE
PLUG,EXPANSION
5340-00-054-1404INTERCHANGEABLE
PLUG,EXPANSION
5340-00-054-1408INTERCHANGEABLE
PLUG,EXPANSION
5340-00-054-1410INTERCHANGEABLE
PLUG,EXPANSION
6150-00-075-9898INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
10105385-8
5310-00-115-2530INTERCHANGEABLE
WASHER,SPRING TENSION
5340-00-197-0385INTERCHANGEABLE
PLUG,EXPANSION
4720-00-202-9319INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5340-00-232-5723INTERCHANGEABLE
PLUG,EXPANSION
5120-00-277-5072INTERCHANGEABLE
WRENCH,OPEN END BOX
5305-00-349-8171INTERCHANGEABLE
SCREW,TONGUE
4148
5340-00-559-7543INTERCHANGEABLE
PLUG,EXPANSION

Frequently Asked Questions

What is NSN 5340-00-431-8854?

NSN 5340-00-431-8854 is a Plug,expansion, manufactured by Agco Corp Parts Opn, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-431-8854?

NSN 5340-00-431-8854 has 4 cross-referenced part numbers: 4374560 (Agco Corp Parts Opn), 41-48 (Cnh Industrial America Llc Dba Cnh America), MS35648-19 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-P-20691 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5340-00-431-8854?

There are 12 known substitutes for 5340-00-431-8854: 5340-00-050-1589, 5340-00-054-1404, 5340-00-054-1408 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4374560?

Key specifications for 4374560: Style Designator: CONCAVE; Material Thickness: 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN; Radius: 4.984 INCHES MINIMUM AND 5.016 INCHES MAXIMUM IN; Material Document and Classification: 66, COMP 1008 TO 1022 FED STD SINGLE MATERIAL RESPONSE. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-431-8854 still in active supply?

NSN 5340-00-431-8854 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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