NSN 4820-00-287-4373 · NIIN 002874373 · FSC 4820
NO DASHES 4820002874373
In Stock
VALVE,CHECK
Valves, Nonpowered
Technical characteristics
18 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 |
|---|---|---|
| MATT | MATERIAL | FLOW CONTROL DEVICE RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MATT | MATERIAL | SEAT COPPER ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY B5 TO D TO |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE STEAM |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 1.250 |
| CQQF | OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0 |
| CQQF | OPERATING PRESSURE | SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0 |
| MATT | MATERIAL | BODY COPPER ALLOY 836 |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| ADQU | FLOW CONTROL DEVICE | DISK |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE WATER-OIL-GAS |
| STYL | STYLE DESIGNATOR | |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CMLP | THREAD QUANTITY PER INCH | 11-1/2 |
| AHNC | CONNECTION STYLE |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 1FIG231 | 37239 |
| B32221-1/4IN | 82666 |
| 346N | 93236 |
| 27-11-4 | 14959 |
Supersedes
This item replaces cancelled NIINs 002875150 · 008181456. An older drawing citing one of those numbers resolves here.