PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

214730Ring,piston

Cummins Inc. · NSN 2815-01-241-6581 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-241-6581 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-241-6581. Primary manufacturer part number: 214730.
Features
  • Ring,piston — FSC 2815
  • Joint Style: VERTICAL JOINT
  • Ring Style: CONCENTRIC
  • Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE
  • 1 verified cross-reference
  • Primary manufacturer: Cummins Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,piston, cataloged under National Stock Number 2815-01-241-6581, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-01-241-6581
Primary Part Number214730
Item NameRing,piston
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Joint StyleVERTICAL JOINT
Ring StyleCONCENTRIC
Cross-Sectional Shape StylePLAIN RECTANGULAR, STRAIGHT FACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5307-00-400-364107-214730 INTERCHANGEABLE
Stud,plain
Tvh Parts Co.
5895-01-153-1485 INTERCHANGEABLE
Foam Processor
Cross-Reference Index
Part NumberManufacturer
214730 PRIMARY Cummins Inc. (USA)
Related Parts
5307-00-400-3641INTERCHANGEABLE
STUD,PLAIN
07-214730
5895-01-153-1485INTERCHANGEABLE
FOAM PROCESSOR

Frequently Asked Questions

What is NSN 2815-01-241-6581?

NSN 2815-01-241-6581 is a Ring,piston, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-241-6581?

NSN 2815-01-241-6581 has 1 cross-referenced part number: 214730 (Cummins Inc.).

What NSN replaces 2815-01-241-6581?

There are 2 known substitutes for 2815-01-241-6581: 5307-00-400-3641, 5895-01-153-1485. Verify interchangeability with system specifications before substitution.

What are the specifications of 214730?

Key specifications for 214730: Joint Style: VERTICAL JOINT; Ring Style: CONCENTRIC; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; End Item Identification: 3820-00-788-5999. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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