Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
01NCB code
011-0644Item number
NIIN 01-011-0644
- DEMIL code
- A
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- M
- DEMIL code
- A
- NIIN assigned
- 12-OCT-75
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 8481400000
- Last known source of supply
- FGZ
Part numbers
Characteristics
| NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.250 |
|---|---|
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| FLOW CONTROL DEVICE | CONE |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 450.0 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FIRST END THREADED EXTERNAL PIPE |
| FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| THREAD QUANTITY PER INCH | 18 |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 1530.0 TO 2400.0 |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.250 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 2000.0 |
| OPERATING PRESSURE | POWER DRIVE POUNDS PER SQUARE INCH (PSI) NOMINAL 1530.0 |
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 2000.0 |
| MATERIAL | FLOW CONTROL DEVICE STEEL COMP 303 |
| MATERIAL | SEAT STEEL COMP 303 |
| MATERIAL | BODY STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764 |
| MATERIAL DOCUMENT AND CLASSIFICATION | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764 |
| MATERIAL DOCUMENT AND CLASSIFICATION | FLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764 |
| STYLE DESIGNATOR | |
| THREAD SERIES DESIGNATOR | FIRST END NPT |
Freight
- ACTY CD
- ZG
- NMFC
- 127230
- NMFC sub
- Z
- Uniform freight class
- 00000
- Less than truckload
- W
- Less than carload
- P
- Water commodity code
- 594
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- VZ
- NMF description
- PRESURE REGULATORS, REDUCING VALVES
Related items
Standardization
- Item standardization code
- 5
- Orig stdzn dec
- 97
- Dt stdzn dec
- 12-OCT-1975
- NIIN status code
- 6
History
Identification changes
- Item name code
- 05488
- Item standardization code
- 5
- DEMIL code
- A
- Criticality code
- X
- Precious metals indicator
- U
- Cancelled date
- 10-JUN-2026
- NIIN status code
- 6
Past part numbers
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