| Mfg Part Number: B831-9521-9 | Alternate P/N: B83195219 |
| NSN : 3040-01-505-0529 | NIIN : 015050529 |
| CAGE Code : 96169 | Manufacturer: Electric Boat Corp |
| Item Name : Worm Shaft | FSC : 3040 Miscellaneous Power Transmission Equipment |
Thank you for your interest in the NSN part B831-9521-9. This item was manufactured by Electric Boat Corp and is a Worm Shaft component with the NSN 3040-01-505-0529. This B831-9521-9 is available for immediate purchase, and we would be happy to provide you with a quick quotation for your comparisons. To begin, please fill out and submit an Instant RFQ form provided on this page. After receiving your request, an account manager will immediately start crafting a competitive quote that reflects your individual requirements.
Stacked Purchasing offers B831-9521-9 with various CAGE Code 96169 parts from Electric Boat Corp, one of the manufacturers on our thoroughly vetted approved vendor list. Whether it is 3040-01-505-0529 or any other component that we distribute, we stand by the quality of our products. Stacked Purchasing operates with AS9120B, ISO 9001:2015, and FAA AC 00-56B certification and accreditation, and we have an unmatched dedication to providing our customers with the best possible parts. Moreover, our team members take the time to identify customers' exact time requirements, and with our vast distribution network, we are agile in our shipping execution. Please get in touch with our team if you want to learn more about our services. We look forward to being your strategic sourcing partner.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3040-01-505-0529 Item Description: Worm Shaft | 3040 | 015050529 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B831-9521-9 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 21.070 INCHES NOMINAL |
| MATL | MATERIAL | COPPER ALLOY |
| AGAV | III END ITEM IDENTIFICATION | SEAWOLF CLASS SUBMARINE SSN 23, CARGO BAY LOADLINE EXTENSION GUIDE RAILSASSEMBLY. |
| CCKD | SECTION SHAPE | SQUARE FIRST END, FIRST PORTION |
| CFFL | WORM PITCH DIAMETER | 1.1338 INCHES MINIMUM AND 1.1578 INCHES MAXIMUM |
| CFFN | WORM THREAD SECTION LENGTH | 12.670 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 21.070 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFW | SHAFT LOCATION | ONE END OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.500 INCHES NOMINAL FIRST END, FIRST PORTION 4.195 INCHES NOMINAL FIRST END, SECOND PORTION 0.250 INCHES NOMINAL FIRST END, THIRD PORTION 0.330 INCHES NOMINAL FIRST END, FOURTH PORTION 2.125 INCHES NOMINAL SECOND END, FIRST PORTION |
| CFFB | WORM THREAD QUANTITY | 76 |
| CFFC | WORM THREAD LEAD | 0.166 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFK | WORM OUTSIDE DIAMETER | 1.2417 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | PART NAME BY CONTROLLING AGENCY: WORM SHAFT, ACME THREAD. NOTE: COAT ACME THREADS ON SHAFT WITH TERMALENE A-A-50433, PRIOR TO ASSEMBLY. |
| CFFF | WORM PRESSURE ANGLE IN DEG | 14.500 |
| CFFG | WORM HELIX ANGLE | 2.4302 DEG |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.055 INCHES MINIMUM AND 1.059 INCHES MAXIMUM FIRST END, FIRST PORTION 1.000 INCHES NOMINAL FIRST END, SECOND PORTION 1.450 INCHES NOMINAL FIRST END, THIRD PORTION 1.000 INCHES NOMINAL FIRST END, FOURTH PORTION 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM SECOND END, FIRST PORTION |
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