NSN 4820-00-844-9725 · NIIN 008449725 · FSC 4820
NO DASHES 4820008449725
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 |
|---|---|---|
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 350.0 |
| MATT | MATERIAL | BODY ALUMINUM ALLOY |
| MATT | MATERIAL | SEAT RUBBER SYNTHETIC |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS UNF |
| SFTT | SURFACE TREATMENT | ANODIZE |
| AHNC | CONNECTION STYLE | |
| CQRB | SEAT ANGLE | ALL ENDS DEGREES 37.5 |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED EXTERNAL TUBE |
| ADSU | DISK LOADING METHOD | SPRING |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.875 |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 160.0 |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
Cross-references
10 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 955AS328-1 | 30003 |
| 955AS328 | 30003 |
| MILV7899 | 81349 |
| MIL-DTL-7899 | 81349 |
| 588-10D1 | 86768 |
| MS28884-10 | 96906 |
| MS28884A-10 | 96906 |
| 42C42620 | 99215 |
| MS28884A-10 | A9271 |
| 588-10D1 | 09990 |
Supersedes
This item replaces cancelled NIINs 002036801 · 011400673. An older drawing citing one of those numbers resolves here.