NSN 4820-01-421-6832
Part Details | FLUID VALVE STEM
4820-01-421-6832 An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.
Alternate Parts: DF330633 FN31, DF330633 FN-31, 8016404929 IT 31, 801-6404929 IT 31, 6404929, 211079414, 4820-01-421-6832, 01-421-6832, 4820014216832, 014216832
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 13, 1995 | 01-421-6832 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-421-6832
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF330633 FN-31 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 801-6404929 IT 31 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6404929 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211079414 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-421-6832
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286, FORM 2, COND HF FED SPEC SINGLE MATERIAL RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | BALL |
| VALVE SIZE FOR WHICH DESIGNED | 4.000 INCHES |
| LARGEST OUTSIDE DIAMETER | 2.160 INCHES NOMINAL |
| OVERALL LENGTH | 5.360 INCHES NOMINAL |
| STEM ACTUATING END TYPE | SLOTTED |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |