| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-333-2890 (013332890) |
| NCB Code | USA (01) |
| Manufacturer | Kunkle Industries Inc, Pentair Valves And Controls, Anderson Greenwood Lp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| D-82C SP NMP153 | kunkle industries inc | valve safety relief | 75954 | RFQ |
| D-82C1SP NMP1531 | pentair valves and controls | valve safety relief | 15187 | RFQ |
| D-82C1SP NMP1531OPTH 165PSI SET | kunkle industries inc | valve safety relief | 75954 | RFQ |
| D-82C1SP NMP1531OPTH 165PSI SET | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| NMP-1531 | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| NMP-1531 | kunkle industries inc | valve safety relief | 75954 | RFQ |
| NMP-1531 OPT-H 1 | pentair valves and controls | valve safety relief | 15187 | RFQ |
| NMP-1531 OPT-H 156T186PSI | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| NMP-1531 OPT-H 156T186PSI | kunkle industries inc | valve safety relief | 75954 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.125 INCHES 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CQCY | ADJUSTABLE PRESSURE RANGE | 156.0 TO 186.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL BODY |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.500 INCHES 2ND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.250 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.312 INCHES |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS |
| CWDL | RAISED FACE NOMINAL DIAMETER | 1.375 INCHES 2ND END |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING STEM |
| ADSR | BONNET TYPE | INSIDE SCREW |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| CCFG | VALVE SIZE | 1.000 INCHES |
| CWCK | NOMINAL THICKNESS | 0.438 INCHES ALL ENDS |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.374 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 2.375 INCHES 2ND END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| CWDL | RAISED FACE NOMINAL DIAMETER | 2.000 INCHES 1ST END |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| Components Related to NSN - 4820-01-333-2890, 4820013332890 | ||||
| 4820-01-251-8056 (4820012518056) | 4820-01-422-5097 (4820014225097) | 4810-00-280-2146 (4810002802146) | 4810-00-288-7539 (4810002887539) | |
| 4810-99-188-5410 (4810991885410) | 4820-01-221-1622 (4820012211622) | 4820-01-426-3375 (4820014263375) | 4820-01-363-2087 (4820013632087) | |
| 4810-01-408-9999 (4810014089999) | 4820-01-192-3568 (4820011923568) | 4820-00-997-9937 (4820009979937) | 4810-01-424-8304 (4810014248304) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
