| Item Name | Disk Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-190-3393 (011903393) |
| NCB Code | USA (01) |
| Manufacturer | Mark Controls Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1 2WL3-71-1 | mark controls corp | disk valve | 85578 | RFQ |
| 11077 PC 3 | mark controls corp | disk valve | 85578 | RFQ |
| 13011 | mark controls corp | disk valve | 85578 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAZE | SHANK DIAMETER | 0.244 INCHES MINIMUM AND 0.247 INCHES MAXIMUM |
| ABHE | OUTSIDE DIAMETER | 0.775 INCHES MINIMUM AND 0.778 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 1.344 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 1.031 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 19.0 DEGREES NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| MATT | III MATERIAL | STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR | POPPET |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Components Related to NSN - 4820-01-190-3393, 4820011903393 | ||||
| 4820-01-373-8958 (4820013738958) | 4820-01-129-8013 (4820011298013) | 4820-01-440-6910 (4820014406910) | 4810-01-523-9395 (4810015239395) | |
| 4810-01-541-8177 (4810015418177) | 4810-01-480-3370 (4810014803370) | 4820-01-190-5941 (4820011905941) | 4820-01-130-0014 (4820011300014) | |
| 4820-01-365-6951 (4820013656951) | 4820-01-414-5558 (4820014145558) | 4820-01-319-9150 (4820013199150) | 4820-00-488-8376 (4820004888376) | |
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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