NSN 4820-01-423-2002
Part Details | GLOBE-CHECK VALVE
4820-01-423-2002 A valve with one inlet and one outlet connection designed for precise, adjustable control of the flow in one direction and free flow in the opposite direction. Precise control is provided by a threaded needle or stem which is lifted perpendicularly off the center axis of its seat. Free flow is provided by an internal by-pass check valve which operates independently of the needle or stem.
Alternate Parts: 28SFS2 SC .25IN, 28S-FS2 SC .25IN, A083101, A0831-01, 4820-01-423-2002, 01-423-2002, 4820014232002, 014232002
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 18, 1995 | 01-423-2002 | 42174 ( VALVE, GLOBE-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-423-2002
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 28S-FS2 SC .25IN | 61661 | NEWMANS INCNEW JERSEY DIV |
| A0831-01 | 61661 | NEWMANS INCNEW JERSEY DIV |
Technical Data | NSN 4820-01-423-2002
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| FEATURES PROVIDED | BONNET PACKING |
| END ITEM IDENTIFICATION | NAVY WEAPONS SYSTEM CODE,TH,STRATEGIC SEALIFT CONVERSION SHIPS CLASS |