The Guide,valve Stem, cataloged under National Stock Number 2805-00-392-4713, 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 Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-392-4713 |
| Primary Part Number | 220219A |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Countersink Angle in Deg | 60.0 |
| Width Across Flats | 0.469 INCHES NOMINAL IN |
| Major Diameter Length | 1.375 INCHES NOMINAL IN |
| Bb End Shank Diameter | 0.500 INCHES NOMINAL IN |
| Style Designator | SHOULDERED W/FLATS SHANK END |
| Bore Counterbore | NOT INCLUDED |
| Outside Diameter | 0.5950 INCHES MINIMUM AND 0.5955 INCHES MAXIMUM IN |
| Countersink Length | 0.031 INCHES NOMINAL IN |
| Flats Length | 0.188 INCHES NOMINAL IN |
| Bore Diameter | 0.3425 INCHES MINIMUM AND 0.3435 INCHES MAXIMUM IN |
| Material | IRON CAST |
| Shoulder First Fillet Radius | 0.047 INCHES NOMINAL IN |
| Bore Countersink | INCLUDED |
| Countersink Location | BB END |
| 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 |
|---|---|
| 220219A PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 220219A | Hobart Bros Co (USA) |
| Reference | Meaning |
|---|---|
| H220219A | C/1 Advisory reference — outside the item-of-supply concept Linde Material Handling North America Corporation |
| 220219A | 5/9 Secondary reference Hercules Engine Co Inc |
| H220219A | 5/9 Secondary reference Linde Lift Truck Corp. |
NSN 2805-00-392-4713 is a Guide,valve Stem, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-392-4713 has 2 manufacturer part numbers on file: 220219A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 220219A (Hobart Bros Co).
Key specifications for 220219A: Countersink Angle in Deg: 60.0; Width Across Flats: 0.469 INCHES NOMINAL IN; Major Diameter Length: 1.375 INCHES NOMINAL IN; Bb End Shank Diameter: 0.500 INCHES NOMINAL IN. 14 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.