Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
704-0666Item number
NIIN 00-704-0666
- DEMIL code
- A
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- M
- DEMIL code
- A
- NIIN assigned
- 01-JAN-63
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 8481400000
- Last known source of supply
- S9C
Part numbers
- Part number
- A70089-1
- CAGE
- 81982HYDRO-AIRE AEROSPACE CORP
- CAGE status
- A
- RNCC
- 3
- RNVC
- 2
- Document availability code
- X
- RNAAC
- XX
- RNFC
- 3
- RNSC
- D
Characteristics
| MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
|---|---|
| MATERIAL | SEAT RUBBER SYNTHETIC |
| STYLE DESIGNATOR | |
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| THREAD DIRECTION | SECOND END RIGHT-HAND |
| FLOW CONTROL DEVICE | POPPET |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | SECOND END INCHES 0.250 |
| MATERIAL | BODY ALUMINUM ALLOY |
| THREAD CLASS | 3A |
| THREAD CLASS | 3B |
| THREAD SERIES DESIGNATOR | FIRST END UNF |
| THREAD SERIES DESIGNATOR | SECOND END UNF |
| NOMINAL THREAD SIZE | SECOND END INCHES 0.438 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| SEAT ANGLE | FIRST END DEGREES 12.0 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FIRST END THREADED EXTERNAL TUBE |
| CONNECTION TYPE | SECOND END THREADED INTERNAL BOSS |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| THREAD QUANTITY PER INCH | 20 |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.437 |
| DISK LOADING METHOD | SPRING |
| MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT -65.0 |
| MAXIMUM OPERATING TEMP | SECOND RESPONSE FAHRENHEIT 275.0 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 0.250 |
| SEAT ANGLE | SECOND END DEGREES 60.0 |
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
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 15-DEC-1974
- NIIN status code
- 6
History
Identification changes
- Item name code
- 05488
- Item standardization code
- 2
- DEMIL code
- A
- Criticality code
- X
- Precious metals indicator
- U
- Cancelled date
- 10-JUN-2026
- NIIN status code
- 6
Past part numbers
- Part number
- A70089-1
- CAGE
- 81982HYDRO-AIRE AEROSPACE CORP
- RNCC
- 3
- RNVC
- 2
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