Thank you for taking interest in Electric Boat Corporation part number B434-8212-22, which is listed with the NSN 3040-01-505-9264 and a product description of “Wormshaft.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3040-01-505-9264 Item PartTypeName: WORM SHAFT | 3040 | 015059264 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B434-8205-68 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | Special Features | PART NAME BY CONTROLLING AGENCY: SCREW, POWER RH. FIRST END, EIGHTH PORTION, TWO PARALLEL FLATS 2.50 ACROSS. ACME THREAD AREA 18.00 FROM FIRST END HAS 1.88 HOLE DRILLED THUR. NOTE: REFERENCING DRAWING 596-7410365-68 WILL SHOW, SCREW POWER RH, P/N B434-8212-24. FOR CORRECTION TO DRAWING REFER TO (ER) ENGINEERING REPORT ERMF02198 INDICATING DRAWING 596-7410365-68 IS NOW, SCREW POWER LH, P/N B434-8212-22. |
| CFFC | Worm Thread Lead | 0.500 INCHES NOMINAL |
| CFFP | Worm Body Length | 36.125 INCHES NOMINAL |
| CFFW | Shaft Location | ONE END OF WORM |
| CFFX | Straight Unthreaded Length | 1.060 INCHES NOMINAL FIRST END, FOURTH PORTION |
| CFFX | Straight Unthreaded Length | 0.250 INCHES NOMINAL FIRST END, FIFTH PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.967 INCHES NOMINAL FIRST END, THIRD PORTION |
| CFFY | Straight Unthreaded Section Diameter | 3.000 INCHES NOMINAL FIRST END, EIGHTH PORTION |
| MRC | Decoded Requirement | Clear Text Reply |
| CFFB | Worm Thread Quantity | 4 |
| CFFK | Worm Outside Diameter | 2.000 INCHES NOMINAL |
| CFFT | Tapered Bearing Surface Length | 0.120 INCHES NOMINAL |
| CFFX | Straight Unthreaded Length | 1.000 INCHES NOMINAL FIRST END, EIGHTH PORTION |
| CFFX | Straight Unthreaded Length | 0.180 INCHES NOMINAL FIRST END, SECOND PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.967 INCHES NOMINAL FIRST END, FIRST PORTION |
| CFFY | Straight Unthreaded Section Diameter | 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM FIRST END, SIXTH PORTION |
| CFFD | Worm Thread Direction | LEFT-HAND |
| CFFQ | Worm Body Tapered Bearing Surface End | PROVIDED |
| CFFX | Straight Unthreaded Length | 0.500 INCHES NOMINAL FIRST END, SEVENTH PORTION |
| CFFX | Straight Unthreaded Length | 1.060 INCHES NOMINAL FIRST END, SIXTH PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.623 INCHES MINIMUM AND 1.624 INCHES MAXIMUM SECOND END, FIRST PORTION |
| CFFY | Straight Unthreaded Section Diameter | 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM FIRST END, FOURTH PORTION |
| ABHP | Overall Length | 36.125 INCHES NOMINAL |
| CFFZ | Unthreaded Section Keyway Width | 0.2490 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM FIRST END, THIRD PORTION |
| AKAF | Shaft Thread Direction | LEFT-HAND SECOND END, SECOND PORTION |
| AGAV | End Item Identification | SEAWOLF CLASS SUBMARINE SSN 23, EXTERNAL STBD TRAY HANDLING WINCH CABLE DRUM LEVEL WIND ASSEMBLY |
| CFFG | Worm Helix Angle | 14.03624 DEG |
| CFFS | Tapered Bearing Surface Smallest Diameter | 1.760 INCHES NOMINAL |
| CFFX | Straight Unthreaded Length | 0.880 INCHES NOMINAL FIRST END, FIRST PORTION |
| CFFX | Straight Unthreaded Length | 2.640 INCHES NOMINAL FIRST END, THIRD PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.850 INCHES NOMINAL FIRST END, SECOND PORTION |
| CFFY | Straight Unthreaded Section Diameter | 4.125 INCHES NOMINAL FIRST END, SEVENTH PORTION |
| CFGC | Unthreaded Section Pin Hole Diameter | 0.1880 INCHES NOMINAL FIRST END, FIFTH PORTION |
| MATT | Material | NICKEL ALLOY |
| CFFF | Worm Pressure Angle In Deg | 14.5 |
| CFFR | Tapered Bearing Surface Largest Diameter | 2.000 INCHES NOMINAL |
| CFFX | Straight Unthreaded Length | 0.750 INCHES NOMINAL FIRST END, NINTH PORTION |
| CFFX | Straight Unthreaded Length | 2.000 INCHES NOMINAL SECOND END, FIRST PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.700 INCHES NOMINAL FIRST END, NINTH PORTION |
| CFFY | Straight Unthreaded Section Diameter | 2.750 INCHES NOMINAL FIRST END, FIFTH PORTION |
| CFGB | Unthreaded Section Keyway Depth | 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM FIRST END, THIRD PORTION |
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