NSN 4820-01-530-0089
Part Details | VALVE STEM GUIDE
4820-01-530-0089 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: 20141, A10050001107, 20141PC11B, A10050001107, A10050.001.107, 20141 PC 11B, 4820-01-530-0089, 01-530-0089, 4820015300089, 015300089
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 11, 2005 | 01-530-0089 | 32562 ( GUIDE, VALVE STEM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-530-0089
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20141 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| A10050001107 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 20141PC11B | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| A10050001107 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| A10050.001.107 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 20141 PC 11B | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-530-0089
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.3120 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| BORE COUNTERBORE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 1.438 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.188 INCHES NOMINAL |
| SPECIAL FEATURES | MATERIALSPEC: ASTM A479 TY 416; OVERALL LENGTH 3", ACTUATING END DIAMETER 1.250 WITH 7/8-16 UN-2B THREADS, OPPOSITE END DIAMETER 2.0 WITH 1-3/8-12 UNF THREADS. MAJOR DIAMETER LENGTH 1.250 INCHES. STYLE WOULD BE PLAIN TAPERED. THIS PIECE CONNECTS THE UPPER STEM AND THE LOWER STEM. |
| END ITEM IDENTIFICATION | SAFETY RELIEF VALVE, P/N 20141; W/S NUCLEAR REACTOR BOUNDARY AREA |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER |