PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32592Piston,internal Combustion Engin

Lauson Division of Tecumseh Products Co · NSN 2805-00-482-8291 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-482-8291 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-482-8291. Primary manufacturer part number: 32592.
Features
  • Piston,internal Combustion Engin — FSC 2805
  • Pin Hole Bushing: NOT INCLUDED
  • Pin Type for Which Designed: FLOATING
  • Ring Groove Quantity: 3
  • Pin: INCLUDED
  • Skirt Type: SOLID
  • Ring Groove Width: 0.0620 INCHES NOMINAL FIRST RING IN
  • Surface Finish: FINISHED
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Piston,internal Combustion Engin, cataloged under National Stock Number 2805-00-482-8291, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Lauson Division of Tecumseh Products Co. Government technical data includes 23 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-482-8291
Primary Part Number32592
Item NamePiston,internal Combustion Engin
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerLauson Division of Tecumseh Products Co
StatusACTIVE
Pin Hole BushingNOT INCLUDED
Pin Type for Which DesignedFLOATING
Ring Groove Quantity3
PinINCLUDED
Skirt TypeSOLID
Ring Groove Width0.0620 INCHES NOMINAL FIRST RING IN
Surface FinishFINISHED
Skirt Bottom Cutaway FeatureNOT INCLUDED
MaterialALUMINUM ALLOY
RingINCLUDED
Diameter2.750 INCHES NOMINAL IN
Pinhole Diameter0.6250 INCHES NOMINAL IN
Finished Size DesignationSTANDARD
Carbon GrooveNOT INCLUDED
Oil GrooveNOT INCLUDED
Distance From Pin Hole Center to Extreme Top1.125 INCHES NOMINAL IN
Head StyleFLAT
Distance Between Pin Bosses1.250 INCHES NOMINAL IN
Ring Groove Width0.0620 INCHES NOMINAL SECOND RING IN
Retaining Ring GrooveINCLUDED
Ring Groove Width0.1880 INCHES NOMINAL THIRD RING IN
Ring Groove Diameter2.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Oil Passage TypeHOLE LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3120-00-288-2459CB2832-20 INTERCHANGEABLE
Bearing,sleeve
Beemer Precision Inc
Cross-Reference Index
Part NumberManufacturer
32592 Lauson Division of Tecumseh Products Co (USA)
Related Parts
3120-00-288-2459INTERCHANGEABLE
BEARING,SLEEVE
CB2832-20

Frequently Asked Questions

What is NSN 2805-00-482-8291?

NSN 2805-00-482-8291 is a Piston,internal Combustion Engin, manufactured by Lauson Division of Tecumseh Products Co, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-482-8291?

NSN 2805-00-482-8291 has 1 cross-referenced part number: 32592 (Lauson Division of Tecumseh Products Co).

What NSN replaces 2805-00-482-8291?

There is 1 known substitute for 2805-00-482-8291: 3120-00-288-2459. Verify interchangeability with system specifications before substitution.

What are the specifications of 32592?

Key specifications for 32592: Overall Height: 1.750 INCHES NOMINAL IN; Pin Hole Bushing: NOT INCLUDED; Pin Type for Which Designed: FLOATING; Ring Groove Quantity: 3. 25 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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