Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
220-1850Item number
NIIN 00-220-1850
- DEMIL code
- A
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- N
- DEMIL code
- A
- NIIN assigned
- 22-DEC-71
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 8481400000
- Last known source of supply
- S9C
Part numbers
Characteristics
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE VALVE DISCHARGE FLOW RATE REQUIREMENT |
|---|---|
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 580.0 TO 630.0 |
| BOLT HOLE NOMINAL DIAMETER | SECOND END INCHES 0.688 |
| BONNET TYPE | EXPOSED SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| FLANGE SHAPE | SECOND END ROUND WITH HOLES |
| CONNECTION TYPE | FIRST END FLANGE |
| CONNECTION TYPE | SECOND END FLANGE |
| FLANGE FACE DESIGN | FIRST END RAISED STRAIGHT |
| FLANGE FACE DESIGN | SECOND END PLAIN |
| RAISED FACE NOMINAL HEIGHT | FIRST END INCHES 0.250 |
| RAISED FACE NOMINAL DIAMETER | FIRST END INCHES 3.625 |
| STYLE DESIGNATOR | |
| RENEWABLE SEAT RING TYPE | THREADED |
| BOLT HOLE QUANTITY | 7 |
| BOLT HOLE QUANTITY | 8 |
| FLANGE SHAPE | FIRST END ROUND WITH HOLES |
| BOLT CIRCLE NOMINAL DIAMETER | FIRST END INCHES 5.000 |
| BOLT CIRCLE NOMINAL DIAMETER | SECOND END INCHES 5.188 |
| DISK LOADING METHOD | SPRING |
| VALVE DISCHARGE FLOW RATE | POUNDS PER HOUR 13000.0 |
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 624.0 |
| NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 6.500 |
| NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 6.500 |
| NOMINAL THICKNESS | FIRST END INCHES 1.000 |
| NOMINAL THICKNESS | SECOND END INCHES 0.750 |
| BOLT HOLE NOMINAL DIAMETER | FIRST END INCHES 0.688 |
| FLOW CONTROL DEVICE | DISK |
MOE rules
- MOE rule
- YB01
- MOE CD
- YB
- Date assigned
- 01-APR-91
- PICA
- YB
- PICA LOA
- 81
- Auth collab
- YB
Freight
- ACTY CD
- HD
- 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
- 20-MAR-1974
- NIIN status code
- 0
Request a quote
Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.