NSN 4820-00-287-4433 · NIIN 002874433 · FSC 4820
NO DASHES 4820002874433
In Stock
VALVE,CHECK
Valves, Nonpowered
Technical characteristics
20 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 |
|---|---|---|
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE ACETYLENE |
| MEDA | MEDIA FOR WHICH DESIGNED | THIRD RESPONSE ALCOHOL, ETHYL |
| STYL | STYLE DESIGNATOR | |
| AEHZ | MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT -40.0 |
| AEHZ | MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 250.0 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| ADSU | DISK LOADING METHOD | SPRING |
| MEDA | MEDIA FOR WHICH DESIGNED | FOURTH RESPONSE AMMONIA, GASEOUS |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.250 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 75.0 |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 2.5 |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| MEDA | MEDIA FOR WHICH DESIGNED | FIFTH RESPONSE CARBON DIOXIDE |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| ADQU | FLOW CONTROL DEVICE | POPPET |
Cross-references
9 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 317337-1 | 3B150 |
| 317337-1 | 49956 |
| 317337-1 | 54X10 |
| 259A2PP | 91816 |
| 259A2PP | 91815 |
| 259A-2PP-2.5 | 91816 |
| 269A2PP2-5 | 91816 |
| 556-8818 | 11530 |
| 10164350 | 18876 |
Supersedes
This item replaces cancelled NIINs 002033064 · 008269189 · 009055082. An older drawing citing one of those numbers resolves here.