| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-501-3140 (015013140) |
| NCB Code | USA (01) |
| Manufacturer | Velan Valve Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HMM11-2A-001 | velan valve corporation | valve check | 57574 | RFQ |
| HMM11-2A-001-4 | velan valve corporation | valve check | 57574 | RFQ |
| HMM11-2A-001-4.0 IN | velan valve corporation | valve check | 57574 | RFQ |
| VW04-HMH11-2N | velan valve corporation | valve check | 57574 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.880 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 2.880 INCHES |
| CWCK | NOMINAL THICKNESS | 2.880 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FULL FACE WAFER CHECK VALVE. |
| FEAT | SPECIAL FEATURES | WAFER TYPE CONNECTIONS(FULL FACE). |
| MATT | MATERIAL | COPPER ALLOY 952 BODY |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A494 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B148 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.880 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 2.880 INCHES |
| CWCK | NOMINAL THICKNESS | 2.880 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FULL FACE WAFER CHECK VALVE. |
| FEAT | SPECIAL FEATURES | WAFER TYPE CONNECTIONS(FULL FACE). |
| MATT | MATERIAL | COPPER ALLOY 952 BODY |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A494 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B148 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| Relevant Components for NSN - 4820-01-501-3140, 4820015013140 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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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