The Plug,piston Pin, cataloged under National Stock Number 2805-00-326-2066, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-326-2066 |
| Item Name | Plug,piston Pin |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Status | ACTIVE |
| Body Diameter | 0.990 INCHES NOMINAL IN |
| Flange Thickness | 0.080 INCHES NOMINAL IN |
| Concentric Hole Length | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-354, COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Concentric Hole Diameter | 0.562 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OVERALL |
| Head Diameter | 0.955 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3-53558-1 | 3/2 Design control — primary reference U.S. Government activity |
| 3-53558 | D/9 Drawing number reference only U.S. Government activity |
| 3-53558-1 | 5/2 Secondary reference U.S. Government activity |
NSN 2805-00-326-2066 is a Plug,piston Pin, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
Key specifications for 2805-00-326-2066: Body Diameter: 0.990 INCHES NOMINAL IN; Flange Thickness: 0.080 INCHES NOMINAL IN; Concentric Hole Length: 0.500 INCHES NOMINAL IN; Material Document and Classification: QQ-A-354, COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 7 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.