The Guide,valve Stem, cataloged under National Stock Number 2805-00-920-8222, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-920-8222 |
| Primary Part Number | 1S7366 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Major Diameter Length | 0.781 INCHES NOMINAL IN |
| Bb End Shank Diameter | 0.469 INCHES NOMINAL IN |
| Style Designator | PLAIN, SHOULDERED |
| Bore Counterbore | NOT INCLUDED |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Material | STEEL |
| Shoulder First Fillet Radius | 0.062 INCHES NOMINAL IN |
| Bore Countersink | NOT INCLUDED |
| 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 |
|---|---|
| 1S7366 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 2805-00-920-8222 is a Guide,valve Stem, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-920-8222 has 1 manufacturer part number on file: 1S7366 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 1S7366: Major Diameter Length: 0.781 INCHES NOMINAL IN; Bb End Shank Diameter: 0.469 INCHES NOMINAL IN; Style Designator: PLAIN, SHOULDERED; Overall Length: 1.625 INCHES NOMINAL IN. 8 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.