Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
812-6231Item number
NIIN 00-812-6231
- 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
- S9C
Part numbers
Characteristics
| CONNECTION TYPE | SECOND END THREADED EXTERNAL TUBE |
|---|---|
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CONNECTION TYPE | FIRST END THREADED INTERNAL TUBE |
| MATERIAL DOCUMENT AND CLASSIFICATION | FLOW CONTROL DEVICE FED SPEC 1ST MATERIAL RESPONSE QQ-A-225 TO 6 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6 |
| MATERIAL DOCUMENT AND CLASSIFICATION | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6 |
| DISK LOADING METHOD | SPRING |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 300.0 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 0.250 |
| SURFACE TREATMENT | PLATE ANODIZE |
| THREAD SERIES DESIGNATOR | FIRST END UNF |
| THREAD SERIES DESIGNATOR | SECOND END UNF |
| MATERIAL | FLOW CONTROL DEVICE ALUMINUM ALLOY 2024 AND PLASTIC POLYTETRAFLUOROETHYLENE |
| MATERIAL | SEAT ALUMINUM ALLOY 2024 |
| THREAD QUANTITY PER INCH | 20 |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.437 |
| NOMINAL THREAD SIZE | SECOND END INCHES 0.438 |
| SEAT ANGLE | SECOND END DEGREES 37.0 |
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 975.0 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| THREAD DIRECTION | SECOND END RIGHT-HAND |
| SEAT ANGLE | FIRST END DEGREES 60.0 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 2000.0 |
| FLOW CONTROL DEVICE | POPPET |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | SECOND END INCHES 0.250 |
| SPECIAL FEATURES | MEDIA FOR PRESSURE/TEMP IS CHEMICALLY INERT FLUIDS |
| MATERIAL | BODY ALUMINUM ALLOY 2024 |
MOE rules
| MOE rule | MOE CD | Date assigned | PICA | PICA LOA | Auth collab |
|---|---|---|---|---|---|
| ZH01 | ZH | 01-APR-91 | ZH | 81 | ZH |
| ZR01 | ZR | 01-DEC-07 | ZR | 81 | ZR |
Freight
- ACTY CD
- XX
- 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
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 09-MAY-1969
- NIIN status code
- 0
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