PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

175830Plug,expansion

Cummins Inc. · NSN 5340-00-486-2571 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-486-2571 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-486-2571. Primary manufacturer part number: 175830.
Features
  • Plug,expansion — FSC 5340
  • Height: 0.260 INCHES NOMINAL IN
  • Style Designator: CUP
  • Material: STEEL
  • Outside Diameter: 1.1131 INCHES MINIMUM AND 1.1330 INCHES MAXIMUM IN
  • Material Thickness: 0.050 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Applications requiring Steel construction
General Description

The Plug,expansion, cataloged under National Stock Number 5340-00-486-2571, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-486-2571
Primary Part Number175830
Item NamePlug,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
Height0.260 INCHES NOMINAL IN
Style DesignatorCUP
MaterialSTEEL
Outside Diameter1.1131 INCHES MINIMUM AND 1.1330 INCHES MAXIMUM IN
Material Thickness0.050 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
No Item Name Available
2810-00-447-5525148188 INTERCHANGEABLE
Plate,impeller
Curtiss-Wright Controls, Inc. Div Actuation Division
6685-01-157-6557146260A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6680-01-531-1607XT-800-3-BR-BN-0.25-32.0-02000FO INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
9150-01-675-3076MOBIL EAL ARCTIC 22CC INTERCHANGEABLE
Lubricating Oil,refrigerant Comp
Exxon Mobil Corporation Dba Chemical Products Division
Cross-Reference Index
Part NumberManufacturer
175830 PRIMARY Cummins Inc. (USA)
146260 Cummins Inc. (USA)
Related Parts
5340-00-812-6941SUCCESSOR
NO ITEM NAME AVAILABLE
2810-00-447-5525INTERCHANGEABLE
PLATE,IMPELLER
148188
6685-01-157-6557INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
146260A
6680-01-531-1607INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XT-800-3-BR-BN-0.25-32.0-02000FO
9150-01-675-3076INTERCHANGEABLE
LUBRICATING OIL,REFRIGERANT COMP
MOBIL EAL ARCTIC 22CC

Frequently Asked Questions

What is NSN 5340-00-486-2571?

NSN 5340-00-486-2571 is a Plug,expansion, manufactured by Cummins Inc., classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-486-2571?

NSN 5340-00-486-2571 has 2 cross-referenced part numbers: 175830 (Cummins Inc.), 146260 (Cummins Inc.).

What NSN replaces 5340-00-486-2571?

There are 5 known substitutes for 5340-00-486-2571: 5340-00-812-6941, 2810-00-447-5525, 6685-01-157-6557 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 175830?

Key specifications for 175830: Height: 0.260 INCHES NOMINAL IN; Style Designator: CUP; Material: STEEL; Outside Diameter: 1.1131 INCHES MINIMUM AND 1.1330 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-486-2571 still in active supply?

NSN 5340-00-486-2571 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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