PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

02531Plug,expansion

Borg-Warner Corp Marvel-Schebler/tillotson Div · NSN 5340-00-197-0385 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-197-0385 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-197-0385. Primary manufacturer part number: 02531.
Features
  • Plug,expansion — FSC 5340
  • Material Thickness: 0.065 INCHES NOMINAL IN
  • Outside Diameter: 0.372 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
  • Radius: 0.406 INCHES NOMINAL IN
  • Material: STEEL
  • Style Designator: CONCAVE
  • 13 verified cross-references
  • Primary manufacturer: Borg-Warner Corp Marvel-Schebler/tillotson Div
Applications
  • Applications requiring Steel construction
General Description

The Plug,expansion, cataloged under National Stock Number 5340-00-197-0385, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Borg-Warner Corp Marvel-Schebler/tillotson Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 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
NSN5340-00-197-0385
Primary Part Number02531
Item NamePlug,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBorg-Warner Corp Marvel-Schebler/tillotson Div
StatusCANCELLED
Material Thickness0.065 INCHES NOMINAL IN
Outside Diameter0.372 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
Radius0.406 INCHES NOMINAL IN
MaterialSTEEL
Style DesignatorCONCAVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
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
5340-00-232-5723 INTERCHANGEABLE
Plug,expansion
3030-00-317-481110105 INTERCHANGEABLE
Belt,v
Liftking Manufacturing Corp
2530-00-375-0730103889 INTERCHANGEABLE
Knuckle
Dana Off Highway Products, Llc
5340-00-431-8854 INTERCHANGEABLE
Plug,expansion
6660-00-498-9619103889 INTERCHANGEABLE
Cam
Viking Technologies, Ltd.
Cross-Reference Index
Part NumberManufacturer
02531 Borg-Warner Corp Marvel-Schebler/tillotson Div (USA)
103889 Rolls-Royce Solutions America Inc (USA)
303SZ21 White Motor Corp (USA)
103889 General Motors Corp (USA)
50104 Am General Llc (USA)
172525 General Motors Corp (USA)
X981 Pierce Co Inc the Sub of Avis Industrial Corp (USA)
103889 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
MIL-P-20691 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS35648-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
X981 Mack Trucks Inc Parts Opn (USA)
303SZ21 Mack Trucks Inc Parts Opn (USA)
02531 Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248 (USA)
Related Parts
5340-00-550-5633SUCCESSOR
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
5340-00-232-5723INTERCHANGEABLE
PLUG,EXPANSION
3030-00-317-4811INTERCHANGEABLE
BELT,V
10105
2530-00-375-0730INTERCHANGEABLE
KNUCKLE
103889
5340-00-431-8854INTERCHANGEABLE
PLUG,EXPANSION
6660-00-498-9619INTERCHANGEABLE
CAM
103889
9390-00-547-5959INTERCHANGEABLE
NONMETALLIC CHANNEL
X981
5340-00-559-7543INTERCHANGEABLE
PLUG,EXPANSION

Frequently Asked Questions

What is NSN 5340-00-197-0385?

NSN 5340-00-197-0385 is a Plug,expansion, manufactured by Borg-Warner Corp Marvel-Schebler/tillotson Div, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-197-0385?

NSN 5340-00-197-0385 has 13 cross-referenced part numbers: 02531 (Borg-Warner Corp Marvel-Schebler/tillotson Div), 103889 (Rolls-Royce Solutions America Inc), 303SZ21 (White Motor Corp), 103889 (General Motors Corp), 50104 (Am General Llc) and 8 more.

What NSN replaces 5340-00-197-0385?

There are 12 known substitutes for 5340-00-197-0385: 5340-00-550-5633, 5340-00-050-1589, 5340-00-054-1404 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 02531?

Key specifications for 02531: Material Thickness: 0.065 INCHES NOMINAL IN; Outside Diameter: 0.372 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN; Radius: 0.406 INCHES NOMINAL IN; Material: STEEL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-197-0385 still in active supply?

NSN 5340-00-197-0385 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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