The Connecting Rod,piston, cataloged under National Stock Number 2805-01-252-3858, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Mazda Motor Corporation. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-252-3858 |
| Primary Part Number | 0164 11 210A |
| Item Name | Connecting Rod,piston |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Mazda Motor Corporation |
| Status | ACTIVE |
| Shaft Connecting End Bearing | NOT INCLUDED |
| Cross-Sectional Shape Style | I-SECTION TYPE |
| Piston Connecting End Bearing | NOT INCLUDED |
| Piston Connecting End Lubrication Method | SPLASH |
| Shaft Connecting End Style | 2 BOLT 45 DEGREES |
| Fabrication Method | CAST |
| Piston End Connection Style | SMALL ENGINE AND AUTOMOTIVE STANDARD |
| Piston Connecting End Lubrication Drill Feature | NOT INCLUDED |
| Shaft Connecting End Lubrication Method | SPLASH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0164 11 210A | Mazda Motor Corporation (JPN) |
| Reference | Meaning |
|---|---|
| 9005248-05 | 3/2 Design control — primary reference U.S. Government activity |
| 0164 11 210A | 5/9 Secondary reference Toyo Kogyo Co. Ltd |
NSN 2805-01-252-3858 is a Connecting Rod,piston, manufactured by Mazda Motor Corporation, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-252-3858 has 1 manufacturer part number on file: 0164 11 210A (Mazda Motor Corporation).
Key specifications for 0164 11 210A: Shaft Connecting End Bearing: NOT INCLUDED; Cross-Sectional Shape Style: I-SECTION TYPE; Piston Connecting End Bearing: NOT INCLUDED; Piston Connecting End Lubrication Method: SPLASH. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.