NSN 4820-01-542-8223 · NIIN 015428223 · FSC 4820
NO DASHES 4820015428223
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Application: CVN HX REACTOR BOUNDRY AREA
Technical characteristics
19 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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | FURNISHED WITHOUT A LEVER; SET PRESSURE 94 PSIG; MAX ACCUMULATION 104 PSIG; MINIMUM BLOWDOWN 80 PSIG; RATED CAPACITY 99 SCFM; REQUIRED CAPACITY 87 SCFM; INLET LOSS 3.5 PSIG; BACKPRESSURE MAX 9.4 PSIG |
| CCFG | VALVE SIZE | INCHES 0.250 |
| AHNC | CONNECTION STYLE | |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | ALL ENDS INCHES 0.250 |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349 - -IL-F-1183 |
| ADQU | FLOW CONTROL DEVICE | DISK |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY ASSN STD SINGLE MATERIAL RESPONSE AST- B61 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM ASSN STD SINGLE MATERIAL RESPONSE AST- A276, CRES TO 316 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | ALL ENDS UNTHREADED INTERNAL PIPE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/4 INCH ANGLE RELIEF VALVE |
| ADSU | DISK LOADING METHOD | SPRING |
| AGAV | END ITEM IDENTIFICATION | CVN HX REACTOR BOUNDRY AREA |
| STYL | STYLE DESIGNATOR | |
| CQCY | ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 75.0 TO 110.0 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| MATT | MATERIAL | STEM STEEL CORROSION RESISTING |
| MATT | MATERIAL | BODY BRONZE |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| CD1400-11 | 5P967 |
| BESAA06SAA | 5P967 |
| CD1400-11 | 65079 |
| BESAA06SAA | 65079 |
| D1400 | 65079 |