NSN 4820-01-553-1639
Part Details | VALVE STEM GUIDE
4820-01-553-1639 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Alternate Parts: 8032177140XX43, 803-2177140-XX-43, 4820-01-553-1639, 01-553-1639, 4820015531639, 015531639
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 10, 2007 | 01-553-1639 | 32562 ( GUIDE, VALVE STEM ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-553-1639
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-2177140-XX-43 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-553-1639
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.711 INCHES MINIMUM AND 1.714 INCHES MAXIMUM |
| MATERIAL | COBALT ALLOY |
| SPECIAL FEATURES | STEM COLLAR FOR 2.5 INCH VALVE |
| SPECIFICATION/STANDARD DATA | MIL-C-24248 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 1 COMPOSITION AND 3 FORM |
| END ITEM IDENTIFICATION | VIRGINIA CLASS SUBMARINE, SSN-774 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STEM COLLAR |