Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
287-4049Item number
NIIN 00-287-4049
- 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
- SMS
Part numbers
Characteristics
| BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 7.125 |
|---|---|
| FLANGE SHAPE | FIRST END ROUND WITH HOLES |
| FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| DISK LOADING METHOD | SPRING |
| BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.812 |
| BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 5.875 |
| VALVE DISCHARGE FLOW RATE | POUNDS PER HOUR 40500.0 |
| BOLT HOLE QUANTITY | 8 |
| STYLE DESIGNATOR | |
| CONNECTION TYPE | FIRST END FLANGE |
| FLANGE FACE DESIGN | FIRST END RAISED STRAIGHT |
| FLANGE FACE DESIGN | SECOND END PLAIN |
| SPECIAL FEATURES | W/LIFTING LEVER |
| NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 8.688 |
| BOLT HOLE QUANTITY | 9 |
| CONNECTION TYPE | SECOND END FLANGE |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 639.0 |
| NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 7.500 |
| BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 0.812 |
MOE rules
| MOE rule | MOE CD | Date assigned | PICA | PICA LOA | Auth collab |
|---|---|---|---|---|---|
| YA01 | YA | 01-DEC-01 | YA | 81 | YA |
| ZU01 | ZU | 01-APR-91 | ZU | 81 | ZU |
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
Cancelled and replaced NIINs
- FSC
- 4820
- Cancelled NIIN
- 4820-00-202-8389
- NIIN status code
- 5
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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