NSN 4820-01-428-8792
Part Details | NEEDLE VALVE STEM
4820-01-428-8792 A metallic, needle shaped item having a one-piece stem threaded for securing to, or positioning into, a mating part. The point may be of various angles or shapes, such as conical or tapered, to correspond with the mating seat. The item is designed for the fine control flow or restriction of liquids or gases in a given system. It may be provided with a knurled head for rotation by thumbs and fingers, or be driven with either a wrench, handle, or inserted driver. Excludes VALVE, FUEL-AIR MIXTURE CONTROL, AUTOMATIC.
Alternate Parts: DF23004423 FN 137, DF2300-4423 FN 13-7, 8016405539137, 801-6405539-13-7, 6405539, 210101848, 4820-01-428-8792, 01-428-8792, 4820014288792, 014288792
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 02, 1996 | 01-428-8792 | 28686 ( STEM, NEEDLE VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-428-8792
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF2300-4423 FN 13-7 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 801-6405539-13-7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6405539 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 210101848 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-428-8792
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 630 |
| VALVE SIZE FOR WHICH DESIGNED | 0.500 INCHES |
| STEM ACTUATING END TYPE | HEXAGON MALE |
| LARGEST OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| OVERALL LENGTH | 2.590 INCHES NOMINAL |
| END ITEM IDENTIFICATION | EMORY S. LAND CLASS AS |