NSN 4820-00-372-5285
Part Details | POPPET DRAIN COCK
4820-00-372-5285 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: 673017109, 673017-109, 673017109, 673017-109, 7578205, 4820-00-372-5285, 00-372-5285, 4820003725285, 003725285
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | MAR 12, 1974 | 00-372-5285 | 16989 ( COCK, POPPET DRAIN ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-372-5285
Part Number | Cage Code | Manufacturer |
---|---|---|
673017-109 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
673017-109 | 1WL60 | LOCKHEED MARTIN SERVICES, INC. |
7578205 | 05228 | PTI TECHNOLOGIES INC. |
Technical Data | NSN 4820-00-372-5285
Characteristic | Specifications |
---|---|
SURFACE TREATMENT | ANODIZE |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE |
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | POPPET |
VALVE OPERATION METHOD | MANUAL |