The Screw,adjusting,valve Tappet, cataloged under National Stock Number 2815-00-499-4233, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Sterling Engine Co Inc. Government technical data includes 14 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 | 2815-00-499-4233 |
| Primary Part Number | P211882 |
| Item Name | Screw,adjusting,valve Tappet |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Sterling Engine Co Inc |
| Status | ACTIVE |
| End Length | 0.625 INCHES NOMINAL IN |
| Thread Series | UNF |
| Style Designator | SPHERICAL MUSHROOM HEAD, FULL THREAD, SLOT DRIVE |
| End Largest Diameter | 0.747 INCHES NOMINAL IN |
| Thread Length | 1.065 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Casehardening Indicator | CASEHARDENED |
| Slot Depth | 0.125 INCHES NOMINAL IN |
| Thread Size | 1/2-20 |
| End Spherical Radius | 0.375 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Material | STEEL |
| Slot Width | 0.075 INCHES NOMINAL IN |
| Smallest Diameter | 0.418 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 |
| Part Number | Manufacturer |
|---|---|
| P211882 PRIMARY | Sterling Engine Co Inc (USA) |
NSN 2815-00-499-4233 is a Screw,adjusting,valve Tappet, manufactured by Sterling Engine Co Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-499-4233 has 1 manufacturer part number on file: P211882 (Sterling Engine Co Inc).
Key specifications for P211882: End Length: 0.625 INCHES NOMINAL IN; Thread Series: UNF; Style Designator: SPHERICAL MUSHROOM HEAD, FULL THREAD, SLOT DRIVE; Overall Length: 1.875 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.