AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Vacuum Regulating |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-602-9937 (016029937) |
| NCB Code | USA (01) |
| Manufacturer | Uni Safe Rettungsgeraete Gmbh, Mirada Research And Manufacturing |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQZ | End Connection Quantity | 2 |
| FEAT | Special Features | OVERALL LGT IS 34 MM; HEX WRENCH SIZE IS 1-3/8 INCH |
| ADQU | Flow Control Device | STEM AND INTEGRAL DISK |
| AEVX | Temp Adjustability | NOT ADJUSTABLE |
| AAQL | Body Style | STRAIGHT THRU |
| CQYM | First End Nominal Thread Size | 1.062 INCHES |
| AFLG | Absolute Pressure Setting | 30 |
| ACLH | First End Outside Diameter Tube Accommodated | 0.750 INCHES NOMINAL |
| ACMR | Second End Thread Class | 1G |
| AFLH | Absolute Pressure Range | -28.0 TO 30.0 |
| ACLL | First End Thread Direction | RIGHT-HAND |
| ACMS | Second End Thread Direction | RIGHT-HAND |
| CQMM | First End Thread Series Designator | UNS |
| CXCY | Part Name Assigned By Controlling Agency | TUBE VALVE,HIGH FLOW,THREADED |
| ABFF | Furnished Items | WASHER AND POSITION INDICATOR |
| MRC | Decoded Requirement | Clear Text Reply |
| ACKM | First End Connection Type | THREADED EXTERNAL TUBE |
| ACKN | First End Style Designator | PLAIN |
| ACLS | Second End Connection Type | THREADED EXTERNAL BOSS |
| ACLT | Second End Style Designator | PLAIN |
| ACLR | Second End Relationship With First End | NOT IDENTICAL |
| AAFZ | Body Material | ALUMINUM ALLOY, QQ-A-250/11, ALLOY 6061, T6 |
| Relevant Components for NSN - 4820-01-602-9937, 4820016029937 | ||||
| 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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