NSN 4820-00-821-8021
Part Details | POPPET DRAIN COCK
4820-00-821-8021 An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.
Alternate Parts: AV475C59NW, 475C59W, 475C59NW, 49F979859, 49F9798-59, 30100F59, 301-00F59, 57A12, 57A1-2, 106078871, 10607887-1, 106078871, 10607887-1, 6336914, 633691-4, 6336914, 633691-4, 081012, 08101-2, 81012, 8101-2, 081016AF, 08101-6AF, 106078871, 10607887-1, 10003196, 4820-00-821-8021, 00-821-8021, 4820008218021, 008218021
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-821-8021 | 16989 ( COCK, POPPET DRAIN ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-821-8021
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AV475C59NW | 91511 | AUTO-VALVE, INC. |
| 475C59W | 91511 | AUTO-VALVE, INC. |
| 475C59NW | 91511 | AUTO-VALVE, INC. |
| 49F9798-59 | 80049 | DEPARTMENT OF THE AIR FORCE |
| 301-00F59 | 09445 | DUKES AEROSPACE, INC.DIV TRANSDIGM INC |
| 57A1-2 | 38597 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 10607887-1 | 38597 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 10607887-1 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 633691-4 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 633691-4 | 1WL60 | LOCKHEED MARTIN SERVICES, INC. |
| 08101-2 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
| 8101-2 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
| 08101-6AF | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
| 10607887-1 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 10003196 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4820-00-821-8021
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | 9 STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | MANUAL |