Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
995-8908Item number
NIIN 00-995-8908
- DEMIL code
- A
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- NIIN assigned
- 01-JAN-62
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 8481400000
- Last known source of supply
- SMS
Part numbers
Characteristics
| THREAD DIRECTION | FIRST END RIGHT-HAND |
|---|---|
| PROPRIETARY CHARACTERISTICS | PACS |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE WATER-OIL-GAS |
| THREAD SERIES DESIGNATOR | SECOND END NPT |
| NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.500 |
| MATERIAL | BODY COPPER ALLOY |
| MATERIAL | STEM STEEL |
| DISK LOADING METHOD | SPRING |
| VALVE DISCHARGE FLOW RATE | GALLONS PER MINUTE 22.0 |
| THREAD DIRECTION | SECOND END RIGHT-HAND |
| THREAD SERIES DESIGNATOR | FIRST END NPT |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 1.0 TO 250.0 |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.500 |
| NOMINAL PIPE SIZE ACCOMMODATED | SECOND END INCHES 0.500 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| FLOW CONTROL DEVICE | DISK |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 110.0 |
| NOMINAL THREAD SIZE | SECOND END INCHES 0.500 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FIRST END THREADED EXTERNAL PIPE |
| CONNECTION TYPE | SECOND END THREADED INTERNAL PIPE |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| STYLE DESIGNATOR |
MOE rules
- MOE rule
- ZC01
- MOE CD
- ZC
- Date assigned
- 01-APR-91
- PICA
- ZC
- PICA LOA
- 81
- Auth collab
- ZC
Freight
- ACTY CD
- XX
- NMFC
- 127230
- NMFC sub
- Z
- Uniform freight class
- 00000
- Less than truckload
- W
- Water commodity code
- 594
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- BZ
- NMF description
- PRESURE REGULATORS, REDUCING VALVES
Related items
Standardization
- Item standardization code
- 3
- Orig stdzn dec
- AX
- Dt stdzn dec
- 04-NOV-1997
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 4820
- Cancelled NIIN
- 4820-00-513-1353
- NIIN status code
- 7
- Effective date
- 01-JUL-2026
- DEMIL code
- A
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