NSN 4820-00-055-1456 · NIIN 000551456 · FSC 4820
NO DASHES 4820000551456
In Stock
SEAT,VALVE
Valves, Nonpowered
Technical characteristics
11 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ABKK | FLANGE DIAMETER | INCHES NOMINAL 0.374 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES NOMINAL 0.264 |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | INCHES NOMINAL 0.097 |
| AJRM | UNDER FLANGE HEIGHT | INCHES NOMINAL 0.083 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 60.0 |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| CQKW | BODY STEPPED INSIDE DIAMETER | SECOND STEP INCHES NOMINAL 0.156 |
| CQKW | BODY STEPPED INSIDE DIAMETER | THIRD STEP INCHES NOMINAL 0.030 |
| MATT | MATERIAL | OVERALL STEEL CORROSION RESISTING |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 20457 | 99643 |