NSN 4820-00-268-8787 · NIIN 002688787 · FSC 4820
NO DASHES 4820002688787
In Stock
VALVE,CHECK
Valves, Nonpowered
Technical characteristics
17 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 |
|---|---|---|
| ADSU | DISK LOADING METHOD | SPRING |
| CWDF | FLANGE FACE DESIGN | FIRST END PLAIN |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 6.625 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 0.562 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 5.500 |
| ARKN | FLANGE SHAPE | FIRST END ROUND WITH HOLES |
| CWCF | FACE TO FACE DISTANCE | INCHES 7.062 |
| CWCK | NOMINAL THICKNESS | FIRST END INCHES 0.500 |
| AECS | BOLT HOLE QUANTITY | 8 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AWLS | CONNECTION TYPE | FIRST END FLANGE |
| BBJX | MOUNTING POSITION | VERTICAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE B AND CLASS 1 |
| MATT | MATERIAL | SEAT COPPER ALLOY |
| STYL | STYLE DESIGNATOR | |
| MATT | MATERIAL | BODY COPPER ALLOY |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 000642269. An older drawing citing one of those numbers resolves here.