Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
446-3543Item number
NIIN 00-446-3543
- DEMIL code
- A
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- 0
- 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 | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC |
|---|---|---|---|---|---|---|---|---|
| 27J409PC1T023 | 79500 WESTINGHOUSE ELECTRIC CORP | A | 3 | 2 | X | XX | 3 | D |
| 26J539PC52 | 79500 WESTINGHOUSE ELECTRIC CORP | A | 3 | 2 | X | XX | 3 | D |
| 26J610PC1T023 | 79500 WESTINGHOUSE ELECTRIC CORP | A | 3 | 2 | X | XX | 3 | D |
| 26J535PC1T023 | 79500 WESTINGHOUSE ELECTRIC CORP | A | 3 | 2 | X | XX | 3 | D |
| 1110323 | 79500 WESTINGHOUSE ELECTRIC CORP | A | 3 | 2 | X | XX | 3 | D |
| 27J409PC1T023 | 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | H | 5 | 9 | X | XX | 3 | D |
| 26J610PC1T023 | 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | H | 5 | 9 | X | XX | 3 | D |
| 26J539PC52 | 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | H | 5 | 9 | X | XX | 3 | D |
| 26J535PC1T023 | 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | H | 5 | 9 | X | XX | 3 | D |
| 1110323 | 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | H | 5 | 9 | X | XX | 3 | D |
Characteristics
| CONNECTION STYLE | |
|---|---|
| DISK LOADING METHOD | SPRING |
| BOLT HOLE QUANTITY | 4 |
| BONNET ATTACHMENT METHOD | THREADED |
| NOMINAL THREAD SIZE | FIRST END INCHES 1.250 |
| BONNET TYPE | INSIDE SPRING |
| NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 1.250 |
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY |
| MATERIAL | SEAT NICKEL ALLOY |
| VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| FLANGE FACE DESIGN | SECOND END PLAIN |
| MATERIAL | BODY COPPER ALLOY |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 425.0 |
| CONNECTION TYPE | SECOND END FLANGE |
| VALVE SIZE | INCHES 1.000 |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE STEAM |
| STYLE DESIGNATOR | |
| THREAD SERIES DESIGNATOR | FIRST END NPT |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 3.000 |
| BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.562 |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 7.0 TO 25.0 |
| BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 3.125 |
| NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 4.250 |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | INCHES 1.906 |
| FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 100.0 |
| NOMINAL THICKNESS | SECOND END INCHES 0.438 |
| MATERIAL | STEM NICKEL ALLOY |
MOE rules
| MOE rule | MOE CD | Date assigned | PICA | PICA LOA | Auth collab |
|---|---|---|---|---|---|
| ZU01 | ZU | 01-JUN-05 | ZU | 81 | ZU |
| ZW01 | ZW | 01-NOV-98 | ZW | 81 | ZW |
Freight
- ACTY CD
- XX
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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