PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-408Ring Set,piston

Thermo King Corporation Dba Phoenix Global Distirbution. · NSN 2805-00-834-5279 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-834-5279 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-834-5279. Primary manufacturer part number: 11-408.
Features
  • Ring Set,piston — FSC 2805
  • Piston Accommodation Quantity: 1
  • Ring Set Component Parts: COMPRESSION RING,DC163,66289,1; COMPRESSION RING,@DC163D,66289,1; OIL RING,DC186,66289,1; SCRAPER RING,DC163-1,66289,1
  • Standard Bore Diameter: 3.000 INCHES IN
  • 2 verified cross-references
  • Primary manufacturer: Thermo King Corporation Dba Phoenix Global Distirbution.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Set,piston, cataloged under National Stock Number 2805-00-834-5279, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Thermo King Corporation Dba Phoenix Global Distirbution.. Government technical data includes 3 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-834-5279
Primary Part Number11-408
Item NameRing Set,piston
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerThermo King Corporation Dba Phoenix Global Distirbution.
StatusACTIVE
Piston Accommodation Quantity1
Ring Set Component PartsCOMPRESSION RING,DC163,66289,1; COMPRESSION RING,@DC163D,66289,1; OIL RING,DC186,66289,1; SCRAPER RING,DC163-1,66289,1
Standard Bore Diameter3.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3120-00-329-383111408 INTERCHANGEABLE
Bearing,sleeve
Fairbanks Inc Fairbanks Scale Div
6625-00-670-0173SMB145605 INTERCHANGEABLE
Probe Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
9540-01-071-0128 INTERCHANGEABLE
Beam,structural
9540-01-071-1355 INTERCHANGEABLE
Beam,structural
9540-01-071-2152 INTERCHANGEABLE
Beam,structural
5330-01-145-6089 INTERCHANGEABLE
Gasket
5305-01-420-880111408 INTERCHANGEABLE
Screw,machine
Munters Corporation Dba Munters Des Champs Products Div Cargocaire
1240-01-551-573411408 INTERCHANGEABLE
Sight,reflex
Aimpoint Inc Dba Aimpoint Inc
5120-01-654-1878 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
11-408 PRIMARY Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
DR6C PRIMARY Wisconsin Motors, Llc (USA)
Related Parts
3120-00-329-3831INTERCHANGEABLE
BEARING,SLEEVE
11408
6625-00-670-0173INTERCHANGEABLE
PROBE SUBASSEMBLY
SMB145605
9540-01-071-0128INTERCHANGEABLE
BEAM,STRUCTURAL
9540-01-071-1355INTERCHANGEABLE
BEAM,STRUCTURAL
9540-01-071-2152INTERCHANGEABLE
BEAM,STRUCTURAL
5330-01-145-6089INTERCHANGEABLE
GASKET
5305-01-420-8801INTERCHANGEABLE
SCREW,MACHINE
11408
1240-01-551-5734INTERCHANGEABLE
SIGHT,REFLEX
11408
5120-01-654-1878INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 2805-00-834-5279?

NSN 2805-00-834-5279 is a Ring Set,piston, manufactured by Thermo King Corporation Dba Phoenix Global Distirbution., classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-834-5279?

NSN 2805-00-834-5279 has 2 cross-referenced part numbers: 11-408 (Thermo King Corporation Dba Phoenix Global Distirbution.), DR6C (Wisconsin Motors, Llc).

What NSN replaces 2805-00-834-5279?

There are 9 known substitutes for 2805-00-834-5279: 3120-00-329-3831, 6625-00-670-0173, 9540-01-071-0128 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-408?

Key specifications for 11-408: Piston Accommodation Quantity: 1; Ring Set Component Parts: COMPRESSION RING,DC163,66289,1; COMPRESSION RING,@DC163D,66289,1; OIL RING,DC186,66289,1; SCRAPER RING,DC163-1,66289,1; Standard Bore Diameter: 3.000 INCHES IN. 3 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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