NSN 4820-01-397-5398 · NIIN 013975398 · FSC 4820
NO DASHES 4820013975398
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
15 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 |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | ALL ENDS INCHES 0.500 |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 308.0 |
| AHNC | CONNECTION STYLE | |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | ALL ENDS UNTHREADED INTERNAL PIPE |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 60.0 |
| FEAT | SPECIAL FEATURES | CONNECTIONS SOCKET WELD PER ASA B16.11 SCHED.80; BODY PART NO. 11321.005.105 ILO 06971.501.105 ON DWG 20138. SUPPLIED WITH GAGGING DEVICE |
| MATT | MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
| MATT | MATERIAL | STEM STEEL CORROSION RESISTING |
| MATT | MATERIAL | BODY STEEL |
| MATT | MATERIAL | SEAT STEEL CORROSION RESISTING |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE STEAM |
| STYL | STYLE DESIGNATOR |
Cross-references
8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 20138 | 01343 |
| 20138H05S0060 AND CDS06325 | 01343 |
| 20138H05S0060 AND CDS16325 | 01343 |
| 16325 | 01343 |
| 2251 1/2IN 60PSI | 01343 |
| 2251 1/2IN 60PSI | 15187 |
| 20138H05S0060 AND CDS06325 | 15187 |
| 16325 | 15187 |