NSN
4820-00-287-4264
Valve,Safety Relief
FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES
21 parts / 4 mfrs
Part Numbers for NSN 4820-00-287-426421 records
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 44-1-2-176-250 | 37239 | Lunkenheimer Co | 5 | 9 |
| 214-4900-799254PCV780 | 53711 | Naval Sea Systems Command | 3 | 2 |
| 271-4900-957265PCV780 | 53711 | Naval Sea Systems Command | 3 | 2 |
| 319-4900-1188487PCV904 | 53711 | Naval Sea Systems Command | 3 | 2 |
| 346-4900-484711PCV782 | 53711 | Naval Sea Systems Command | 3 | 2 |
| 389588PCV780 | 53711 | Naval Sea Systems Command | 3 | 2 |
| 533115PCV782 | 53711 | Naval Sea Systems Command | 3 | 2 |
| 571-3801-1302581PCV3 | 53711 | Naval Sea Systems Command | 3 | 2 |
| 214-4900-799254PCV780 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 271-4900-957265PCV780 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 319-4900-1188487PCV904 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 340-4900-1000937PVC5 | 80064 | Naval Ship Systems Command | 3 | 2 |
| 346-4900-484711PCV782 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 389588PCV780 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 533115PCV782 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 571-3801-1302581PCV3 | 80064 | Naval Ship Systems Command | 5 | 9 |
| 2076-16PCV780 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 2476-16PCV782 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 2776-23PCV782 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 3376-12PCV904 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 9 |
| 3664-33PCV3 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 3 | 2 |
Manufacturers (4)
Lunkenheimer Co
CAGE 37239Naval Sea Systems Command
CAGE 53711Naval Ship Systems Command
CAGE 80064Electric Boat Corporation Div General Dynamics Electric Boat
CAGE 96169Identification Data
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
Item Characteristics
| MRC | Requirement | Reply |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES FIRST END |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES SECOND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND SECOND END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSR | BONNET TYPE | EXPOSED SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| ADZH | RENEWABLE SEAT RING TYPE | RETAINING SCREW |
| AEHZ | MAXIMUM OPERATING TEMP | 550.0 FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) FIRST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES SECOND END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END |
| CQQF | OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 250.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | NICKEL ALLOY SEAT |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | NPT FIRST END |
| THSD | THREAD SERIES DESIGNATOR | NPT SECOND END |
Related NSNs in FSC 4820
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NSN4820-00-287-4264
NIIN002874264
FSC4820
DEMILA
PARTS21
MFRS4
Manufacturers
About NSN 4820-00-287-4264
NSN 4820-00-287-4264 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 21 part numbers associated with this NSN from 4 manufacturers.
To find the part number for NSN 4820-00-287-4264, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.