We appreciate your interest in Electric Boat Corporation part number D-81-945-12, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number D-81-945-12 is listed with the NSN 3040-01-161-0948 and description “Shaft Shouldered.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Electric Boat Corporation under the CAGE Code 95402 or that similarly fall under the FSC 3040 Miscellaneous Power Transmission Equipment, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 3040-01-161-0948 parts and Shaft Shouldered items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3040-01-161-0948 Item PartTypeName: SHAFT,SHOULDERED | 3040 | 011610948 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 73795-A | 5 | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | PLAIN |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | HEXAGONAL |
| ABHP | OVERALL LENGTH | 30.438 INCHES NOMINAL |
| ACMD | SECOND END WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 6.6250 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 2.4360 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM |
| ATPC | STEP QUANTITY | 12 |
| CSPY | LARGEST STEP DIAMETER | 6.625 INCHES NOMINAL |
| CTBM | SECOND END STEP LENGTH | 1.250 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | W1ST END PARTIALLY BORED 2.000 IN. DIA;COUNTERBORED 3.250 IN. DIA;1ST END SIX 0.483 IN. DIA DRILLED THROUGH HOLES EQUALLY SPACED ON 5.500 IN. DIA BOLT CIRCLE;THREAD 2.548 IN.-18 USS THD NEAR 2ND END,WITH 0.313X0.094 IN. FLAT KEYWAY |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE |
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