Aerospace Performance Parts is pleased to offer immediate purchasing options for Huntington Ingalls Incorporated part number 254844, which you have taken interest in. This Disk Valve item is listed alongside the NSN 4820-01-487-8025 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
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If you happen to require expedited shipping for part number 254844 or any other FSC 4820 Valves Nonpowered components we carry from Huntington Ingalls Incorporated under CAGE Code 43689, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 4820-01-487-8025 part number 254844 today, knowing we will support all your operational needs with care.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-487-8025 Item PartTypeName: DISK,VALVE | 4820 | 014878025 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 254844 PC 11 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.406 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.813 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 1.438 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.188 INCHES NOMINAL |
| AFEF | INSIDE DEPTH | 0.688 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | USED ON SSN 688 WITHOUT CHANGE FROM THE MANIFOLD USED ON SSN 837. FURTHER SHOCK QUALIFICATION NOT REQUIRED. |
| AJRM | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 30.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY P/N 254844, MANIFOLD 3/4 STOP CHECK DISTILLING SYSTEM. MATERIAL IS QQ-C-390 ALLOY D5. SHANK HAS 3 RIBS EQUALLY SPACED WITH 1 HOLE 0.094 INCH DIAMETER 0.250 INCH FROM END. FLANGE HAS ONE HOLE 0.062 INCH DIAMETER AT SHANK |
| MATT | III MATERIAL | COPPER ALLOY |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| STYL | STYLE DESIGNATOR | POPPET |
| AARX | INSIDE DIAMETER | 0.406 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.813 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 1.438 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.188 INCHES NOMINAL |
| AFEF | INSIDE DEPTH | 0.688 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | USED ON SSN 688 WITHOUT CHANGE FROM THE MANIFOLD USED ON SSN 837. FURTHER SHOCK QUALIFICATION NOT REQUIRED. |
| AJRM | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 30.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY P/N 254844, MANIFOLD 3/4 STOP CHECK DISTILLING SYSTEM. MATERIAL IS QQ-C-390 ALLOY D5. SHANK HAS 3 RIBS EQUALLY SPACED WITH 1 HOLE 0.094 INCH DIAMETER 0.250 INCH FROM END. FLANGE HAS ONE HOLE 0.062 INCH DIAMETER AT SHANK |
| MATT | III MATERIAL | COPPER ALLOY |
| MEDA | MEDIA FOR WHICH DESIGNED | LIQUID |
| STYL | STYLE DESIGNATOR | POPPET |
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