With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 4820-01-487-8388 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 254844, 254844 PC 14, and others that are featured. If any items within our NSN 4820-01-487-8388 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.
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| Item Name | Guide Valve Stem |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-487-8388 (014878388) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 254844 | huntington ingalls incorporated | guide valve stem | 43689 | RFQ |
| 254844 PC 14 | huntington ingalls incorporated | guide valve stem | 43689 | RFQ |
| 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 |
| Relevant Components for NSN - 4820-01-487-8388, 4820014878388 | ||||
| 4810-01-425-5304 (4810014255304) | 4820-01-305-2198 (4820013052198) | 4810-01-161-6559 (4810011616559) | 4810-01-475-3441 (4810014753441) | |
| 4810-01-650-4776 (4810016504776) | 4820-01-547-6358 (4820015476358) | 4820-01-088-9713 (4820010889713) | 4820-01-010-6606 (4820010106606) | |
| 4820-01-570-5290 (4820015705290) | 4820-01-155-5809 (4820011555809) | 4820-01-320-6002 (4820013206002) | 4810-01-457-7260 (4810014577260) | |
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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