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Get it fast All inventory ready to ship from our sellersMfg Part Number: 254844
NSN : 4820-01-487-8388
NIIN : 014878388
CAGE Code : 43689
Manufacturer: Huntington Ingalls Incorporated
Item Name : Guide Valve Stem
If you’re in need of NSN parts, Purchasing Synergy is the ultimate source. As an ASAP Semiconductor company, we have access to a vast and diverse inventory of parts and components like 254844 for the aerospace, civil aviation, defense, electronics, and industrial markets. This includes parts such as Guide Valve Stem from Huntington Ingalls Incorporated with Cage Code 43689 as well as part numbers like 254844 and FSC 4820 Valves Nonpowered with014878388. Purchasing Synergy has more than two billion new and obsolete parts readily available with short lead times and competitive prices and, as we are an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a No China Sourcing Pledge, each part we sell is fully traceable or comes directly from the manufacturer.
Our website offers a range of parametric search capabilities which allow our customers to search for parts through a number like 254844 and filters, one of which is National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. Purchasing Synergy has a broad selection of NSN parts such as 4820014878388 from manufacturers like Huntington Ingalls Incorporated. To begin the purchasing process immediately, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-487-8388 Item Description: Guide Valve Stem | 4820 | 014878388 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 254844 | 5 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.875 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.5010 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | USED ON SSN 688 CLASS WITHOUT CHANGE FROM THE MANIFOLD USED ON SSN 837 CLASS. FURTHER SHOCK QUALIFICATION NOT REQUIRED. |
| AGQK | MAJOR DIAMETER LENGTH | 0.188 INCHES NOMINAL |
| BQSK | BB END CHAMFER LENGTH | 0.062 INCHES NOMINAL |
| BQSL | BB END CHAMFER ANGLE IN DEG | 45.0 |
| BQSQ | BB END RADIUS | 0.125 INCHES NOMINAL |
| BQSR | SHOULDER FIRST FILLET RADIUS | 0.062 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SLEEVE |
| FEAT | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY P/N 254844, MANIFOLD 3/4 STOP CHECK DISTILLING SYSTEM. MATERIAL IS QQ-C-390, ALLOY D5. SHOULDER IS HEX SHAPED. |
| MATL | MATERIAL | COPPER ALLOY |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| ABHP | OVERALL LENGTH | 0.875 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.5010 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | USED ON SSN 688 CLASS WITHOUT CHANGE FROM THE MANIFOLD USED ON SSN 837 CLASS. FURTHER SHOCK QUALIFICATION NOT REQUIRED. |
| AGQK | MAJOR DIAMETER LENGTH | 0.188 INCHES NOMINAL |
| BQSK | BB END CHAMFER LENGTH | 0.062 INCHES NOMINAL |
| BQSL | BB END CHAMFER ANGLE IN DEG | 45.0 |
| BQSQ | BB END RADIUS | 0.125 INCHES NOMINAL |
| BQSR | SHOULDER FIRST FILLET RADIUS | 0.062 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SLEEVE |
| FEAT | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY P/N 254844, MANIFOLD 3/4 STOP CHECK DISTILLING SYSTEM. MATERIAL IS QQ-C-390, ALLOY D5. SHOULDER IS HEX SHAPED. |
| MATL | MATERIAL | COPPER ALLOY |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
 |
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