NSN 4820-00-042-1511 D3791.7-J, D3791.7-JL1, D37917J
Product Details | CHECK VALVE
4820-00-042-1511 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Part Alternates: D3791.7-J, D3791.7-JL1, D37917J, D37917JL1, 8452110236ASSY6L, 845-2110236ASSY6L, 8452110236ASSY6LL1, 845-2110236ASSY6LL1, 2620927X2ASSY6L, 2620-927X2ASSY6L, 2620927X2ASSY6LL1, 2620-927X2ASSY6LL1, 2621-927X02ASSYIB 3-4IN, 2621-927X02ASSYIB 3-4INL1, 2621927X02ASSYIB34IN, 2621927X02ASSYIB34INL1, 4820-00-042-1511, 00-042-1511, 4820000421511, 000421511
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 00-042-1511 | 05487 ( VALVE, CHECK ) |
Drawings & Photos | NSN 4820-00-042-1511
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Related Products | NSN 4820-00-042-1511
Technical Data | NSN 4820-00-042-1511
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY BODY COPPER ALLOY 903 AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR BODY LINING COPPER ALLOY SEAT |
| STYLE DESIGNATOR | A2A STRAIGHT THRU FLANGED ENDS |
| VALVE SIZE | 0.750 INCHES |
| FACE TO FACE DISTANCE | 6.250 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FLANGE 1ST END |
| FLANGE SHAPE | ROUND 1ST END |
| NOMINAL OUTSIDE DIAMETER | 3.813 INCHES 1ST END |
| NOMINAL THICKNESS | 0.688 INCHES 1ST END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| MOUNTING POSITION | HORIZONTAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MANUFACTURERS CODE | 11836 |
| DESIGN CONTROL REFERENCE | 2620-927X2ASSY6L |
Restrictions/Controls & Freight Information | NSN 4820-00-042-1511
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||