| 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) | 00-391-7376 (003917376) |
| NCB Code | USA (00) |
| Manufacturer | Siemens Demag Delaval, Imo Industries Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 17.828 INCHES NOMINAL |
| CFFB | WORM THREAD QUANTITY | 2 |
| CFFC | WORM THREAD LEAD | 2.375 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 20.000 |
| CFFG | WORM HELIX ANGLE | 60 DEG |
| CFFK | WORM OUTSIDE DIAMETER | 1.186 INCHES NOMINAL |
| CFFN | WORM THREAD SECTION LENGTH | 7.375 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFW | SHAFT LOCATION | ONE END OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.125 INCHES NOMINAL FIRST END,SECOND PORTION |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.625 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFFX | STRAIGHT UNTHREADED LENGTH | 3.710 INCHES NOMINAL FIRST END,FOURTH PORTION |
| CFFX | STRAIGHT UNTHREADED LENGTH | 4.000 INCHES NOMINAL FIRST END,THIRD PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.700 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.875 INCHES NOMINAL FIRST END,FOURTH PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.000 INCHES NOMINAL FIRST END,THIRD PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.285 INCHES NOMINAL FIRST END,SECOND PORTION |
| CFFZ | UNTHREADED SECTION KEYWAY WIDTH | 0.1890 INCHES NOMINAL FIRST END,FOURTH PORTION |
| CFGB | UNTHREADED SECTION KEYWAY DEPTH | 0.109 INCHES NOMINAL FIRST END,FOURTH PORTION |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 3040-00-391-7376, 3040003917376 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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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