| Item Name | Disk Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-227-3090 (012273090) |
| NCB Code | USA (01) |
| Manufacturer | National Instruments Corporation, Huntington Ingalls Incorporated, Derbyshire Machine And Tool Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 501-4457020 ITEM 9L1 | national instruments corporation | disk valve | 03950 | RFQ |
| 501-4457023 ITEM 9L1 | national instruments corporation | disk valve | 03950 | RFQ |
| 501-5923256X5923259 IT.9L1 | national instruments corporation | disk valve | 03950 | RFQ |
| 601-5923256X5923259 IT.9 | huntington ingalls incorporated | disk valve | 43689 | RFQ |
| 6503-158 ITEM 9 | huntington ingalls incorporated | disk valve | 43689 | RFQ |
| 6503-158 ITEM 9L1 | national instruments corporation | disk valve | 03950 | RFQ |
| 6503-82 ITEM 9 | huntington ingalls incorporated | disk valve | 43689 | RFQ |
| 6503-82 ITEM 9L1 | national instruments corporation | disk valve | 03950 | RFQ |
| 6503-86 ITEM 9 | huntington ingalls incorporated | disk valve | 43689 | RFQ |
| 6503-86 ITEM 9L1 | national instruments corporation | disk valve | 03950 | RFQ |
| 88-D-708 | derbyshire machine and tool co | disk valve | 71905 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Components Related to NSN - 4820-01-227-3090, 4820012273090 | ||||
| 4810-01-567-7671 (4810015677671) | 4820-00-811-2684 (4820008112684) | 4820-12-350-7803 (4820123507803) | 4810-01-606-1449 (4810016061449) | |
| 4820-01-235-1424 (4820012351424) | 4820-01-282-2547 (4820012822547) | 4820-00-936-3987 (4820009363987) | 4820-99-471-4151 (4820994714151) | |
| 4820-01-189-0797 (4820011890797) | 4820-01-123-0285 (4820011230285) | 4820-01-501-6459 (4820015016459) | 4810-00-719-6365 (4810007196365) | |
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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