The Piston,internal Combustion Engin, cataloged under National Stock Number 2805-00-732-6466, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Briggs and Stratton Corp. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-732-6466 |
| Primary Part Number | 99920 |
| Item Name | Piston,internal Combustion Engin |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Briggs and Stratton Corp |
| Status | ACTIVE |
| Diameter | 2.250 INCHES NOMINAL IN |
| Ring Groove Diameter | 1.875 INCHES NOMINAL FIRST RING IN |
| Ring Groove Diameter | 1.875 INCHES NOMINAL SECOND RING IN |
| Ring Groove Width | 0.1880 INCHES NOMINAL THIRD RING IN |
| Ring | INCLUDED |
| Ring Groove Diameter | 1.875 INCHES NOMINAL THIRD RING IN |
| Material | ALUMINUM |
| Skirt Bottom Cutaway Feature | NOT INCLUDED |
| Pin | NOT INCLUDED |
| Ring Groove Quantity | 3 |
| Oil Groove | INCLUDED |
| Skirt Type | SOLID |
| Carbon Groove | NOT INCLUDED |
| Surface Finish | SEMIFINISHED |
| Distance Between Pin Bosses | 1.125 INCHES NOMINAL IN |
| Retaining Ring Groove | NOT INCLUDED |
| Pinhole Diameter | 0.5620 INCHES NOMINAL IN |
| Distance From Pin Hole Center to Extreme Top | 1.250 INCHES NOMINAL IN |
| Oil Passage Type | SLOT ALL RINGS |
| Pin Type for Which Designed | LOCKING |
| Ring Groove Width | 0.1250 INCHES NOMINAL FIRST RING IN |
| Pin Hole Bushing | NOT INCLUDED |
| Skirt Slot Style | NO SLOT |
| Head Style | FLAT |
| Ring Groove Width | 0.1250 INCHES NOMINAL SECOND RING IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2805-00-732-6466 is a Piston,internal Combustion Engin, manufactured by Briggs and Stratton Corp, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-732-6466 has 2 cross-referenced part numbers: 99920 (Briggs and Stratton Corp), 29386 (Briggs and Stratton Corp).
There are 11 known substitutes for 2805-00-732-6466: 5133-00-228-1358, 5985-00-357-4556, 1650-00-450-8303 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 99920: Diameter: 2.250 INCHES NOMINAL IN; Ring Groove Diameter: 1.875 INCHES NOMINAL FIRST RING IN; Ring Groove Diameter: 1.875 INCHES NOMINAL SECOND RING IN; Ring Groove Width: 0.1880 INCHES NOMINAL THIRD RING IN. 27 total characteristics are documented in the Federal Logistics Information System.