AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Expansion |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-410-4498 (004104498) |
| NCB Code | USA (00) |
| Manufacturer | Singer Co The, C And D Equipment Company Inc, Emerson Electric Gmbh And Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | Furnished Items | MOUNTING BRACKET |
| ACKM | First End Connection Type | THREADED EXTERNAL TUBE |
| ACLL | First End Thread Direction | RIGHT-HAND |
| AFKM | Valve Pressure Limiting Device | NOT INCLUDED |
| ACLS | Second End Connection Type | THREADED EXTERNAL PIPE |
| AFKU | Valve Equalizer Location | INTERNAL |
| ACMS | Second End Thread Direction | RIGHT-HAND |
| ACTE | First End Seat Angle In Deg | 45 |
| AFKK | Valve Expansion Control Type | THERMOSTATIC |
| ADQU | Flow Control Device | NEEDLE |
| ADQV | Flow Control Device Material | STEEL, CORROSION RESISTING |
| ADQZ | End Connection Quantity | 2 |
| AAQL | Body Style | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS |
| ACKN | First End Style Designator | FLARED |
| ACLH | First End Outside Diameter Tube Accommodated | 0.250 INCHES NOMINAL |
| ACLT | Second End Style Designator | PLAIN |
| ACMN | Second End Nominal Pipe Size Accommodated | 0.250 INCHES |
| ACLR | Second End Relationship With First End | NOT IDENTICAL |
| ACSH | Seat Material | STEEL, CORROSION RESISTING |
| AAFZ | Body Material | BRASS |
| MRC | Decoded Requirement | Clear Text Reply |
| AFKL | Valve Evaporator Temp Range Designation | LOW |
| ACKL | Media For Which Designed | REFRIGERANT 12 |
| Relevant Components for NSN - 4820-00-410-4498, 4820004104498 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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