| Item Name | Indicator Valve Opening |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-344-0370 (013440370) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| DF330645 | huntington ingalls incorporated | indicator valve opening | 43689 | RFQ |
| DF330645 FIND 27 | huntington ingalls incorporated | indicator valve opening | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.875 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| ABFN | SCALE MARKING AND SURFACE FINISH | LETTERS NONLUMINOUS |
| ASKN | INDIVIDUAL MARKING | OPEN;BLEED;SHUT |
| ABTB | MOUNTING HOLE DIAMETER | 0.275 INCHES NOMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | TWO HOLE/STUD |
| CWJK | CASE MATERIAL | STEEL CORROSION RESISTING |
| Relevant Components for NSN - 4820-01-344-0370, 4820013440370 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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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