| 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) | 01-433-2562 (014332562) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| DF-331473-46 | huntington ingalls incorporated | worm shaft | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CFFK | WORM OUTSIDE DIAMETER | 1.667 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.710 INCHES NOMINAL FIRST END |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 1.0600 INCHES NOMINAL FIRST END |
| MATL | MATERIAL | STEEL |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SECOND END |
| ABHP | OVERALL LENGTH | 12.650 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC SECOND END |
| AASA | THREAD LENGTH | 0.810 INCHES NOMINAL SECOND END |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| CFFB | WORM THREAD QUANTITY | 1 |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| AGAV | III END ITEM IDENTIFICATION | SEAWOLF CLASS (SSN) |
| CFFL | WORM PITCH DIAMETER | 1.3333 INCHES NOMINAL |
| Relevant Components for NSN - 3040-01-433-2562, 3040014332562 | ||||
| 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) | |
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