| 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 | Cage Code | RFQ |
|---|---|---|---|---|
| HMM11-2A-001 | velan valve corporation | valve check | 57574 | RFQ |
| HMM11-2A-001-3IN | velan valve corporation | valve check | 57574 | 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 |
| Components Related to NSN - 4820-01-503-3788, 4820015033788 | ||||
| 4820-01-572-7837 (4820015727837) | 4820-01-478-2496 (4820014782496) | 4810-01-232-8702 (4810012328702) | 4820-12-340-3271 (4820123403271) | |
| 4820-01-424-4726 (4820014244726) | 4820-00-428-7011 (4820004287011) | 4810-01-707-6012 (4810017076012) | 4820-01-671-9772 (4820016719772) | |
| 4820-00-034-1423 (4820000341423) | 4820-01-160-8232 (4820011608232) | 4820-00-032-4754 (4820000324754) | 4810-01-516-2099 (4810015162099) | |
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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