If your operations demand dependable items that fall under the NSN 3040-00-385-7731, look no further than the expansive product list featured on this page. For your convenience, all NSN 3040-00-385-7731 part numbers that we have in stock like 7186995, and others are listed below with their respective manufacturer. Should any of these products match your requirements, you may click on the “RFQ” button presented next to each listing to access our online quote request service. By providing our team with information like your desired part quantity, pricing, and fulfillment speed on the form you are directed to, we can offer a procurement solution that best accommodates your needs within 15 minutes of our receipt and review.
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| Item Name | Worm Shaft |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-385-7731 (003857731) |
| NCB Code | USA (00) |
| Manufacturer | Army United States Department Of The |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| ABHP | OVERALL LENGTH | 10.563 INCHES NOMINAL |
| BYFR | TEETH HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| CFFB | WORM THREAD QUANTITY | 1 |
| CFFC | WORM THREAD LEAD | 0.6253 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 14.500 |
| CFFG | WORM HELIX ANGLE | 4 DEG 34 MIN. |
| CFFK | WORM OUTSIDE DIAMETER | 2.8866 INCHES NOMINAL |
| CFFL | WORM PITCH DIAMETER | 2.4886 INCHES NOMINAL |
| CFFM | SHAFT HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| CFFN | WORM THREAD SECTION LENGTH | 3.750 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 6.376 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.187 INCHES NOMINAL SECOND END,SECOND PORTION |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.312 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.687 INCHES NOMINAL SECOND END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.998 INCHES MINIMUM SECOND END,SECOND PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.000 INCHES MAXIMUM SECOND END,SECOND PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.3760 INCHES MINIMUM FIRST END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.3760 INCHES MINIMUM SECOND END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.3765 INCHES MAXIMUM FIRST END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.3765 INCHES MAXIMUM SECOND END,FIRST PORTION |
| CFFZ | UNTHREADED SECTION KEYWAY WIDTH | 0.2465 INCHES MINIMUM SECOND END,SECOND PORTION |
| CFFZ | UNTHREADED SECTION KEYWAY WIDTH | 0.2485 INCHES MAXIMUM SECOND END,SECOND PORTION |
| CFGB | UNTHREADED SECTION KEYWAY DEPTH | 0.136 INCHES MINIMUM SECOND END,SECOND PORTION |
| CFGB | UNTHREADED SECTION KEYWAY DEPTH | 0.139 INCHES MAXIMUM SECOND END,SECOND PORTION |
| FEAT | SPECIAL FEATURES | BOTH ENDS CHAMFERED 0.0625 BY 45 DEG AND THREAD SURFACE FINISH 32AA |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | OXIDE |
| ZZZV | FSC APPLICATION DATA | LAUNCHER,762-MM ROCKET,TRUCK MOUNTED,XM289 |
| Relevant Components for NSN - 3040-00-385-7731, 3040003857731 | ||||
| 3040-01-166-1251 (3040011661251) | 3020-01-187-7200 (3020011877200) | 3010-00-253-0575 (3010002530575) | 3020-01-213-4575 (3020012134575) | |
| 3040-01-417-5839 (3040014175839) | 3030-01-326-9114 (3030013269114) | 3030-01-529-3497 (3030015293497) | 3040-01-225-7025 (3040012257025) | |
| 3040-00-607-7210 (3040006077210) | 3040-01-674-9887 (3040016749887) | 3040-00-391-5322 (3040003915322) | 3020-01-224-9901 (3020012249901) | |
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