PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RS14Ring,piston

Carter-Day Industries Inc Hart-Carter Co Div · NSN 2805-00-494-3415 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-494-3415 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-494-3415. Primary manufacturer part number: RS14.
Features
  • Ring,piston — FSC 2805
  • Standard Bore Diameter: 2.000 INCHES IN
  • Material: IRON OVERALL
  • FSC Application Data: GASOLINE ENGINE,NONAIRCRAFT
  • Joint Style: VERTICAL JOINT
  • Ring Style: CONCENTRIC
  • Radial Wall Thickness: 0.0800 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: TAPERED FACE
Applications
  • Applications requiring Iron Overall construction
General Description

The Ring,piston, cataloged under National Stock Number 2805-00-494-3415, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Carter-Day Industries Inc Hart-Carter Co Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-494-3415
Primary Part NumberRS14
Item NameRing,piston
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerCarter-Day Industries Inc Hart-Carter Co Div
StatusACTIVE
Standard Bore Diameter2.000 INCHES IN
MaterialIRON OVERALL
FSC Application DataGASOLINE ENGINE,NONAIRCRAFT
Joint StyleVERTICAL JOINT
Ring StyleCONCENTRIC
Radial Wall Thickness0.0800 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN
Cross-Sectional Shape StyleTAPERED FACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-108-7673CND1719A INTERCHANGEABLE
Bearing,roller,needle
Fairbanks Morse, Llc
5950-00-346-284320149 INTERCHANGEABLE
Coil,electrical
Pneudraulics, Inc.
5975-00-419-3256RS14 INTERCHANGEABLE
Cover,junction Box
Abb Installation Products Inc
5365-00-897-32382014-9 INTERCHANGEABLE
Ring,serration
Elbitamerica, Inc.
6210-01-016-464920149 INTERCHANGEABLE
Light,marker,airport Runway
Cooper Crouse-Hinds Llc
5999-01-032-8007 INTERCHANGEABLE
Assy,center Contact
5935-01-038-1126RS14 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries
5330-01-084-5340 INTERCHANGEABLE
Gasket
5998-01-121-209915P226348-21-11 INTERCHANGEABLE
Circuit Card Assembly
Herley Chicago Dba Stewart Warner Electronics
3120-01-146-609420149 INTERCHANGEABLE
Bushing,sleeve
Alliance Laundry Systems Llc
Cross-Reference Index
Part NumberManufacturer
RS14 Carter-Day Industries Inc Hart-Carter Co Div (USA)
20149 Lauson Division of Tecumseh Products Co (USA)
Related Parts
3110-00-108-7673INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
CND1719A
5950-00-346-2843INTERCHANGEABLE
COIL,ELECTRICAL
20149
5975-00-419-3256INTERCHANGEABLE
COVER,JUNCTION BOX
RS14
5365-00-897-3238INTERCHANGEABLE
RING,SERRATION
2014-9
6210-01-016-4649INTERCHANGEABLE
LIGHT,MARKER,AIRPORT RUNWAY
20149
5999-01-032-8007INTERCHANGEABLE
ASSY,CENTER CONTACT
5935-01-038-1126INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
RS14
5330-01-084-5340INTERCHANGEABLE
GASKET
5998-01-121-2099INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
15P226348-21-11
3120-01-146-6094INTERCHANGEABLE
BUSHING,SLEEVE
20149
4920-01-307-1653INTERCHANGEABLE
TEST PROGRAM SET
20149

Frequently Asked Questions

What is NSN 2805-00-494-3415?

NSN 2805-00-494-3415 is a Ring,piston, manufactured by Carter-Day Industries Inc Hart-Carter Co Div, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-494-3415?

NSN 2805-00-494-3415 has 2 cross-referenced part numbers: RS14 (Carter-Day Industries Inc Hart-Carter Co Div), 20149 (Lauson Division of Tecumseh Products Co).

What NSN replaces 2805-00-494-3415?

There are 11 known substitutes for 2805-00-494-3415: 3110-00-108-7673, 5950-00-346-2843, 5975-00-419-3256 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RS14?

Key specifications for RS14: Standard Bore Diameter: 2.000 INCHES IN; Material: IRON OVERALL; FSC Application Data: GASOLINE ENGINE,NONAIRCRAFT; Joint Style: VERTICAL JOINT. 8 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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