| Item Name | Valve Vacuum Breaking |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-520-4790 (015204790) |
| NCB Code | USA (01) |
| Manufacturer | Watts Regulator Co Cleveland |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 800M4-QT .750 IN | watts regulator co cleveland | valve vacuum breaking | 79227 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | Flow Control Device | DISK, FLAT |
| ABJH | Temp Rating | 33.0 DEG FAHRENHEIT |
| AAQL | Body Style | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| AEVX | Temp Adjustability | NOT ADJUSTABLE |
| ACKN | First End Style Designator | PLAIN |
| ACLR | Second End Relationship With First End | IDENTICAL |
| CXCY | Part Name Assigned By Controlling Agency | ANTI-SIPHON PRESSURE VACUUM BREAKER |
| ABJH | Temp Rating | 140.0 DEG FAHRENHEIT |
| ACKM | First End Connection Type | THREADED EXTERNAL PIPE |
| ACMX | Third End Relationship With Preceding Ends | IDENTICAL WITH FIRST END |
| AAFZ | Body Material | BRONZE, ASTM B61 |
| MRC | Decoded Requirement | Clear Text Reply |
| ADQZ | End Connection Quantity | 2 |
| Components Related to NSN - 4820-01-520-4790, 4820015204790 | ||||
| 4820-01-572-7837 (4820015727837) | 4820-01-478-2496 (4820014782496) | 4810-01-232-8702 (4810012328702) | 4820-12-340-3271 (4820123403271) | |
| 4820-01-424-4726 (4820014244726) | 4820-00-428-7011 (4820004287011) | 4810-01-707-6012 (4810017076012) | 4820-01-671-9772 (4820016719772) | |
| 4820-00-034-1423 (4820000341423) | 4820-01-160-8232 (4820011608232) | 4820-00-032-4754 (4820000324754) | 4810-01-516-2099 (4810015162099) | |
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