AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-280-8941 (012808941) |
| NCB Code | USA (01) |
| Manufacturer | Kunkle Industries Inc, Pentair Valves And Controls, Anderson Greenwood Lp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NMP-1567 699T778PSI | kunkle industries inc | valve safety relief | RFQ |
| NMP-1567 | pentair valves and controls | valve safety relief | RFQ |
| NMP-1567 699T778PSI | anderson greenwood lp | valve safety relief | RFQ |
| NMP-1567 | anderson greenwood lp | valve safety relief | RFQ |
| NMP-1567 699T778PSI | pentair valves and controls | valve safety relief | RFQ |
| NMP-1567 | kunkle industries inc | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | UNION |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 12 1ST END |
| AECS | BOLT HOLE QUANTITY | 8 2ND END |
| AEHZ | MAXIMUM OPERATING TEMP | 800.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CQCY | ADJUSTABLE PRESSURE RANGE | 699.0/778.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 1650.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 12.250 INCHES 2ND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 12.500 INCHES 1ST END |
| CWCK | NOMINAL THICKNESS | 1.438 INCHES 1ST END |
| CWCK | NOMINAL THICKNESS | 2.125 INCHES 2ND END |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 9.250 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 1.375 INCHES 2ND END |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 7.812 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 10.625 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 9.500 INCHES 2ND END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES 1ST END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.688 INCHES 2ND END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 6.188 INCHES 2ND END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 8.500 INCHES 1ST END |
| MATT | MATERIAL | STEEL BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING STEM |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| Relevant Components for NSN - 4820-01-280-8941, 4820012808941 | ||||
| 4810-01-097-1150 (4810010971150) | 4820-00-937-5914 (4820009375914) | 4820-00-079-0266 (4820000790266) | 4820-00-216-0126 (4820002160126) | |
| 4810-00-818-7576 (4810008187576) | 4820-01-172-6253 (4820011726253) | 4820-01-436-5947 (4820014365947) | 4820-01-367-9903 (4820013679903) | |
| 4820-00-411-2039 (4820004112039) | 4820-01-100-9100 (4820011009100) | 4810-01-509-0949 (4810015090949) | 4820-01-419-1626 (4820014191626) | |
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