Aerospace Performance Parts is pleased to offer immediate purchasing options for Electric Boat Corporation part number B831-2412-78, which you have taken interest in. This Shaft Shouldered item is listed alongside the NSN 3040-01-500-4804 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 B831-2412-78 or any other FSC 3040 Miscellaneous Power Transmission Equipment components we carry from Electric Boat Corporation under CAGE Code 96169, 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 3040-01-500-4804 part number B831-2412-78 today, knowing we will support all your operational needs with care.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3040-01-500-4804 Item PartTypeName: SHAFT,SHOULDERED | 3040 | 015004804 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B831-2412-78 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AMDG | First End Keyway Depth | 0.810 INCHES NOMINAL |
| AAHN | End Similarity | NOT IDENTICAL |
| AAHW | Second End Groove Width | 0.1900 INCHES NOMINAL |
| AAHP | Second End Style | CIRCULAR GROOVED AND EXTERNALLY THREADED |
| FEAT | Special Features | SECOND END PROVIDED WITH 0.375-16UNC-2A THREADS. 0.125-0.127 WIDE X 0.068-0.085 DEEP KEYWAY SLOT ON SECOND END |
| MRC | Decoded Requirement | Clear Text Reply |
| CSYM | Surface Finish | 32.0 MICROINCHES |
| AMDL | First End Diameter | 0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| AAGZ | First End Style | FLATTED |
| AMCX | First End Flat Length | 0.810 INCHES NOMINAL |
| AMHA | Second End External Thread Length | 0.560 INCHES NOMINAL |
| ATPC | Step Quantity | 8 |
| AGAV | End Item Identification | CARGO BAY - CENTER/OUTBOARD HOIST MISC ASSEMBLY FOR SEAWOLF CLASS SSN 23 |
| ABHP | Overall Length | 6.375 INCHES NOMINAL |
| AMCW | First End Flat Depth | 0.1250 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM |
| AMFZ | Second End Diameter | 0.3750 INCHES NOMINAL |
| AMFQ | Second End Distance From End To Groove | 0.560 INCHES NOMINAL |
| MDCL | Material Document And Classification | QQ-S-763 CLASS-304,CONDITION-A FED SPEC SINGLE MATERIAL RESPONSE |
| AAHX | Second End Groove Diameter | 0.2700 INCHES NOMINAL |
| MATT | Material | STEEL COMP 304 |
| CSPY | Largest Step Diameter | 1.750 INCHES NOMINAL |
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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