| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-654-1464 (016541464) |
| NCB Code | USA (01) |
| Manufacturer | Stauff Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| RV-20-07-B-SS | stauff corporation | valve check | 53790 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | STRAIGHT THRU |
| AQLR | Valve Operation Method | AUTOMATIC |
| MRC | Decoded Requirement | Clear Text Reply |
| AWLS | Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| MATT | Material | STEEL CORROSION RESISTING BODY |
| AEHZ | Maximum Operating Temp | 100.0 DEG CELSIUS SINGLE RESPONSE |
| AKGG | Nominal Length | 5.00 MILLIMETERS ALL ENDS |
| CXCY | Part Name Assigned By Controlling Agency | HEAVY DUTY IN-LINE CHECK VALVE |
| AEQJ | Minimum Operating Temp | -20.0 DEG CELSIUS |
| CCFG | Valve Size | 20.0 MILLIMETERS |
| THSD | Thread Series Designator | BSP.F ALL ENDS |
| AAJF | Thread Direction | RIGHT-HAND 2ND END |
| CQJX | Nominal Thread Size | 1.8 INCHES 2ND END |
| AHNC | Connection Style | SOCKET (TUBE) 2ND END |
| CSDC | Opening Pressure Setting | 0.5 BAR |
| AKGF | Nominal Width | 1.97 MILLIMETERS ALL ENDS |
| Relevant Components for NSN - 4820-01-654-1464, 4820016541464 | ||||
| 4820-01-680-0758 (4820016800758) | 4820-01-143-5485 (4820011435485) | 4820-00-055-1456 (4820000551456) | 4820-01-064-7247 (4820010647247) | |
| 4820-01-659-8956 (4820016598956) | 4820-00-950-5912 (4820009505912) | 4820-01-070-5428 (4820010705428) | 4820-01-390-2772 (4820013902772) | |
| 4820-01-117-0449 (4820011170449) | 4820-01-013-4639 (4820010134639) | 4820-01-360-4401 (4820013604401) | 4810-01-666-7132 (4810016667132) | |
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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