AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-503-3788 (015033788) |
| NCB Code | USA (01) |
| Manufacturer | Velan Valve Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| HMM11-2A-001 | velan valve corporation | valve check | RFQ |
| HMM11-2A-001-3IN | velan valve corporation | valve check | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CCFG | Valve Size | 3.000 INCHES |
| STYL | Style Designator | STRAIGHT THRU FLANGED ENDS |
| BBJX | Mounting Position | HORIZONTAL OR VERTICAL |
| CWCD | Nominal Outside Diameter | 5.380 INCHES ALL ENDS |
| CWCK | Nominal Thickness | 2.880 INCHES ALL ENDS |
| MDCL | Material Document And Classification | ASTM B148 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| ARKN | Flange Shape | ROUND ALL ENDS |
| AWLS | Connection Type | FLANGE ALL ENDS |
| MDCL | Material Document And Classification | ASTM A494 GR -35-2 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| FEAT | Special Features | WAFER-TYPE CONNECTIONS (FULL FACE) |
| CWCF | Face To Face Distance | 2.880 INCHES |
| CXCY | Part Name Assigned By Controlling Agency | FULL FACE WAFER CHECK VALVE |
| MATT | Material | COPPER ALLOY BODY |
| MATT | Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| CWDF | Flange Face Design | PLAIN ALL ENDS |
| MATT | Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| AQLR | Valve Operation Method | AUTOMATIC |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 4820-01-503-3788, 4820015033788 | ||||
| 4820-01-248-5022 (4820012485022) | 4820-01-511-3905 (4820015113905) | 4820-00-108-8528 (4820001088528) | 4820-01-613-0942 (4820016130942) | |
| 4820-00-319-7643 (4820003197643) | 4820-01-577-0941 (4820015770941) | 4820-01-262-2542 (4820012622542) | 4820-01-607-4294 (4820016074294) | |
| 4820-01-148-9327 (4820011489327) | 4820-01-292-9537 (4820012929537) | 4820-01-230-6363 (4820012306363) | 4820-01-151-4016 (4820011514016) | |
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