| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-400-6785 (004006785) |
| NCB Code | USA (00) |
| Manufacturer | Copeland Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 510-0063-00 | copeland corporation | valve safety relief | 14569 | RFQ |
| 998-0510-09 | copeland corporation | valve safety relief | 14569 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSR | BONNET TYPE | PACKING RETAINING |
| ADSU | DISK LOADING METHOD | SPRING |
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| AECS | BOLT HOLE QUANTITY | 4 1ST END |
| AKGF | NOMINAL WIDTH | 1.750 INCHES 2ND END |
| AKGF | NOMINAL WIDTH | 2.400 INCHES 1ST END |
| AKGG | NOMINAL LENGTH | 2.400 INCHES 1ST END |
| AKGG | NOMINAL LENGTH | 3.765 INCHES 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | RECTANGULAR WITH HOLES 1ST END |
| ARKN | FLANGE SHAPE | RECTANGULAR WITH HOLES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| CCFG | VALVE SIZE | 1.000 INCHES |
| CWCK | NOMINAL THICKNESS | 0.650 INCHES 1ST END |
| CWCK | NOMINAL THICKNESS | 1.125 INCHES 2ND END |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 1.375 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.313 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.532 INCHES 2ND END |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 1.562 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 2.313 INCHES 2ND END |
| CWCY | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.625 INCHES 1ST END |
| CWDC | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.625 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 2ND END |
| CWDF | FLANGE FACE DESIGN | RECESSED STRAIGHT 1ST END |
| CWDP | RECESS NOMINAL DIAMETER | 1.725 INCHES 1ST END |
| CWDS | RECESS NOMINAL DEPTH | 0.125 INCHES 1ST END |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| MATT | MATERIAL | IRON CAST BODY |
| MATT | MATERIAL | STEEL FLOW CONTROL DEVICE |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| Components Related to NSN - 4820-00-400-6785, 4820004006785 | ||||
| 4820-01-168-7617 (4820011687617) | 4820-00-036-1739 (4820000361739) | 4820-01-148-9383 (4820011489383) | 4820-01-416-7529 (4820014167529) | |
| 4810-01-036-3133 (4810010363133) | 4820-01-365-7068 (4820013657068) | 4820-00-475-4247 (4820004754247) | 4820-01-192-5887 (4820011925887) | |
| 4820-01-546-7933 (4820015467933) | 4820-00-366-2438 (4820003662438) | 4820-01-066-6185 (4820010666185) | 4810-00-670-3476 (4810006703476) | |
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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