NSN 4820-01-199-8743 · NIIN 011998743 · FSC 4820
NO DASHES 4820011998743
In Stock
SEAT,VALVE
Valves, Nonpowered
Technical characteristics
9 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 1.828 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 1.622 AND INCHES MAXIMUM 1.625 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 1.495 AND INCHES MAXIMUM 1.505 |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | INCHES MINIMUM 0.763 AND INCHES MAXIMUM 0.764 |
| AJRM | UNDER FLANGE HEIGHT | INCHES MINIMUM 0.374 AND INCHES MAXIMUM 0.383 |
| AJSG | SEAT ANGLE IN DEG | NOMINAL 7.000 |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | OVERALL STEEL |
| STYL | STYLE DESIGNATOR |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 23399 | 57574 |
| 2557-073-046-S | 57574 |
| 23399REVM PIECE 5 2IN | 57574 |
| 2557-73-69 | 57574 |