The Cock,poppet Drain, cataloged under National Stock Number 4820-00-110-6217, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Essex Industries, Inc. Dba Essex Industries. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-110-6217 |
| Primary Part Number | K-2767-1 |
| Item Name | Cock,poppet Drain |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Essex Industries, Inc. Dba Essex Industries |
| Status | ACTIVE |
| Flow Control Device | POPPET |
| Flange Shape | ROUND FIRST END |
| Flange Face Design | PLAIN FIRST END |
| Bolt Circle Nominal Diameter | 2.437 INCHES FIRST END IN |
| Style Designator | ANGLE |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Bolt Hole Nominal Diameter | 0.201 INCHES FIRST END IN |
| Nominal Outside Diameter | 2.937 INCHES FIRST END IN |
| Bolt Hole Quantity | 8 FIRST END |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 6061 BODY |
| Valve Operation Method | MANUAL |
| Nominal Thickness | 0.100 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S6130-63067-2 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| K-2767-1 PRIMARY | Essex Industries, Inc. Dba Essex Industries (USA) |
NSN 4820-00-110-6217 is a Cock,poppet Drain, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-110-6217 has 2 manufacturer part numbers on file: S6130-63067-2 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), K-2767-1 (Essex Industries, Inc. Dba Essex Industries).
Key specifications for K-2767-1: Flow Control Device: POPPET; Flange Shape: ROUND FIRST END; Flange Face Design: PLAIN FIRST END; Bolt Circle Nominal Diameter: 2.437 INCHES FIRST END IN. 13 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.
NSN 4820-00-110-6217 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.