| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-518-5261 (015185261) |
| NCB Code | USA (01) |
| Manufacturer | Drs Environmental Systems Inc, Keco Industries Inc, Kunkle Industries Inc, Pentair Valves And Controls, Hdt Expeditionary Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 161K0127 REV XA | drs environmental systems inc | valve safety relief | 5rql2 | RFQ |
| 161K0000 REV XV ITEM 63 | keco industries inc | valve safety relief | 94833 | RFQ |
| 0266-C01-MG-0500 | kunkle industries inc | valve safety relief | 75954 | RFQ |
| 0266-C01-MG0500 | pentair valves and controls | valve safety relief | 1x5w8 | RFQ |
| 161K0127 REV XA | hdt expeditionary systems inc | valve safety relief | 92878 | RFQ |
| 161K0127 REV XA | keco industries inc | valve safety relief | 94833 | RFQ |
| 161K0000 REV XV ITEM 63 | drs environmental systems inc | valve safety relief | 5rql2 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL COMP 316 OVERALL |
| FEAT | Special Features | INLET SIZE 0.50INCH; VARIATION MNPT X 1-INCH FNPT; VALVE SERVICE-NON-CODE LIQUID; SPRING MATERIAL SS316 |
| AEHZ | Maximum Operating Temp | -320.0 DEG FAHRENHEIT 1ST RESPONSE |
| MEDA | Media For Which Designed | LIQUID SINGLE RESPONSE |
| AEHZ | Maximum Operating Temp | 600.0 DEG FAHRENHEIT 2ND RESPONSE |
| MRC | Decoded Requirement | Clear Text Reply |
| MDCL | Material Document And Classification | MODEL 266 MFR REF ALL MATERIAL RESPONSES OVERALL |
| ADSU | Disk Loading Method | SPRING |
| CQGM | Maximum Operating Pressure | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| Relevant Components for NSN - 4820-01-518-5261, 4820015185261 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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.
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