| Item Name | Stem Fluid Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-487-8026 (014878026) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 254844 | huntington ingalls incorporated | stem fluid valve | 43689 | RFQ |
| 254844 PC 2 | huntington ingalls incorporated | stem fluid valve | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 5.938 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | USED ON SSN 688 WITHOUT CHANGE FROM THE MANIFOLD USED ON 22N 837. FURTHER SHOCK QUALIFICATION IS NOT REQUIRED. |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.688 INCHES NOMINAL |
| BTNZ | VALVE TYPE FOR WHICH DESIGNED | STOP-CHECK |
| CBBL | FEATURES PROVIDED | GROOVED |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 0.750 INCHES |
| CYCB | STEM ACTUATING END TYPE | THREADED INTERNALLY |
| FEAT | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY P/N 254844, MANIFLD 3/4 STOP CHECK DISTILLING SYSTEM. |
| MATT | MATERIAL | NICKEL ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 C CL A HF & AH FED SPEC SINGLE MATERIAL RESPONSE |
| ABHP | OVERALL LENGTH | 5.938 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | USED ON SSN 688 WITHOUT CHANGE FROM THE MANIFOLD USED ON 22N 837. FURTHER SHOCK QUALIFICATION IS NOT REQUIRED. |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.688 INCHES NOMINAL |
| BTNZ | VALVE TYPE FOR WHICH DESIGNED | STOP-CHECK |
| CBBL | FEATURES PROVIDED | GROOVED |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 0.750 INCHES |
| CYCB | STEM ACTUATING END TYPE | THREADED INTERNALLY |
| FEAT | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY P/N 254844, MANIFLD 3/4 STOP CHECK DISTILLING SYSTEM. |
| MATT | MATERIAL | NICKEL ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 C CL A HF & AH FED SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 4820-01-487-8026, 4820014878026 | ||||
| 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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