If you are looking for NSN 4820-01-487-8174 supplies, turn to Boost AOG and our vast collection of offerings. On this page, we have arranged our NSN 4820-01-487-8174 inventory, where part numbers like 254844, 254844 PC 5, and others are presented alongside relevant information about this NSN for your perusal. Take the time to browse our ever-expanding selection of components as you see fit, and if any particular items pique your interest, be sure to use our online RFQ service to request quotes for your consideration.
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| Item Name | Stem Support Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-487-8174 (014878174) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 254844 | huntington ingalls incorporated | stem support valve | 43689 | RFQ |
| 254844 PC 5 | huntington ingalls incorporated | stem support valve | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | Special Features | NEXT HIGHER ASSEMBLY P/N 254844, MANIFOLD 3/4 STOP CHECK DISTILLING SYSTEM. |
| MRC | Decoded Requirement | Clear Text Reply |
| TEXT | General Characteristics Item Description | MATERIAL IS FEDERAL SPEC QQ-B-637A CUNI NO. 484 1/2 HARD. INNER DIAMETER 0.766 INCH. ONE NOTCH ON OUTSIDE DIAMETER IS 0.203 INCH WIDE BY 0.219 INCH DEEP. |
| ADAV | Overall Diameter | 2.250 INCHES NOMINAL |
| AGAV | End Item Identification | USED ON SSN 688 WITHOUT CHANGE FROM THE MANIFOLD USED ON SSN 837. FURTHER SHOCK QUALIFICATION NOT REQUIRED. |
| MATT | Material | COPPER ALLOY |
| ABKW | Overall Height | 0.188 INCHES NOMINAL |
| Relevant Components for NSN - 4820-01-487-8174, 4820014878174 | ||||
| 4820-01-412-2028 (4820014122028) | 4810-99-801-4017 (4810998014017) | 4820-00-346-2317 (4820003462317) | 4820-01-190-0979 (4820011900979) | |
| 4810-01-235-8524 (4810012358524) | 4820-01-142-2951 (4820011422951) | 4820-01-532-8963 (4820015328963) | 4820-01-439-9810 (4820014399810) | |
| 4810-01-274-6784 (4810012746784) | 4820-01-314-8155 (4820013148155) | 4820-01-543-4296 (4820015434296) | 4820-01-508-4331 (4820015084331) | |
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