NSN 4820-01-421-2693
Part Details | FLUID VALVE STEM
4820-01-421-2693 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: 8963038063L1, 8963-038-063L1, 8840075 ITEM 8L1, 8840-075 ITEM 8L1, 8963038063, 8963-038-063, 8840075 ITEM 8, 8840-075 ITEM 8, 4820-01-421-2693, 01-421-2693, 4820014212693, 014212693
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 04, 1995 | 01-421-2693 | 32528 ( STEM, FLUID VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-421-2693
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8963-038-063L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 8840-075 ITEM 8L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 8963-038-063 | 57574 | VELAN VALVE CORPORATION |
| 8840-075 ITEM 8 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-421-2693
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 410 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A479 CL2 FED SPEC SINGLE MATERIAL RESPONSE |
| VALVE TYPE FOR WHICH DESIGNED | BUTTERFLY |
| VALVE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |