AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-656-2732 (016562732) |
| NCB Code | USA (01) |
| Manufacturer | Vonberg Valve Inc, Liftking Manufacturing Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | Connection Type | THREADED EXTERNAL TUBE 2ND END |
| STYL | Style Designator | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| AHNC | Connection Style | PLAIN,OPTIONAL END(PIPE) 1ST END |
| MATT | Material | STEEL BODY |
| AEHZ | Maximum Operating Temp | 250.00 DEG FAHRENHEIT SINGLE RESPONSE |
| CQRB | Seat Angle | 37.00 DEGREES 2ND END |
| AEQJ | Minimum Operating Temp | -40.0 DEG FAHRENHEIT |
| AWLS | Connection Type | THREADED INTERNAL PIPE 1ST END |
| AQLR | Valve Operation Method | AUTOMATIC |
| CWCF | Face To Face Distance | 3.95 INCHES |
| MRC | Decoded Requirement | Clear Text Reply |
| CQJX | Nominal Thread Size | 1.0625 INCHES ALL ENDS |
| AHNC | Connection Style | FLARED (TUBE) 2ND END |
| CXCY | Part Name Assigned By Controlling Agency | VELOCITY FUSE |
| FEAT | Special Features | INLET: -12 SAE; OUTLET: -12 JIC; FAIL SAFE DESIGN, RAPID RESPONSE; FLOW RANGE: 2.0 TO 50.0 GPM; |
| CMLP | Thread Quantity Per Inch | 12 ALL ENDS |
| CQGM | Maximum Operating Pressure | 3500.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| Relevant Components for NSN - 4820-01-656-2732, 4820016562732 | ||||
| 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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