| Item Name | Disk Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-343-7539 (013437539) |
| NCB Code | USA (01) |
| Manufacturer | Velan Valve Corporation, National Instruments Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 33764-15 PART 3545-000-68 | velan valve corporation | disk valve | 57574 | RFQ |
| 33764-15 PART 3545-000-68VM | national instruments corporation | disk valve | 03950 | RFQ |
| 3545-000-068 | velan valve corporation | disk valve | 57574 | RFQ |
| 3545-000-068VM | national instruments corporation | disk valve | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| ABKW | OVERALL HEIGHT | 0.844 INCHES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR | PLUG |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| ABMG | SHOULDER HEIGHT | 0.128 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.140 INCHES |
| CRRB | SEAT ANGLE | 25.0 DEGREES NOMINAL |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |
| ABNK | SHOULDER WIDTH | 0.130 INCHES NOMINAL |
| Components Related to NSN - 4820-01-343-7539, 4820013437539 | ||||
| 4820-01-207-4765 (4820012074765) | 4810-01-288-4028 (4810012884028) | 4820-01-448-5478 (4820014485478) | 4820-01-669-0039 (4820016690039) | |
| 4820-00-289-0856 (4820002890856) | 4820-01-349-7107 (4820013497107) | 4820-01-251-6138 (4820012516138) | 4810-01-615-6216 (4810016156216) | |
| 4820-01-038-5445 (4820010385445) | 4820-01-171-6472 (4820011716472) | 4810-01-534-9910 (4810015349910) | 4820-01-254-9633 (4820012549633) | |
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