| Item Name | Wormshaft |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-501-6341 (015016341) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| B831-2130-2 | electric boat corporation | wormshaft | 96169 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CFFD | Worm Thread Direction | RIGHT-HAND |
| CFFN | Worm Thread Section Length | 5.570 INCHES NOMINAL |
| CFFX | Straight Unthreaded Length | 0.250 INCHES NOMINAL SECOND END, FIRST PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.640 INCHES NOMINAL SECOND END, THIRD PORTION |
| CFFC | Worm Thread Lead | 0.200 INCHES NOMINAL |
| CFFL | Worm Pitch Diameter | 0.8710 INCHES MINIMUM AND 0.8904 INCHES MAXIMUM |
| CFFX | Straight Unthreaded Length | 0.120 INCHES NOMINAL SECOND END, THIRD PORTION |
| CFFY | Straight Unthreaded Section Diameter | 0.750 INCHES NOMINAL SECOND END, FIFTH PORTION |
| CFFF | Worm Pressure Angle In Deg | 14.5 |
| CFFP | Worm Body Length | 9.500 INCHES NOMINAL |
| CFFX | Straight Unthreaded Length | 0.380 INCHES NOMINAL SECOND END, FIFTH PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.767 INCHES NOMINAL SECOND END, FOURTH PORTION |
| AGAV | End Item Identification | CENTER/OUTBOARD TRAY LOCK/POSITION PIN ASSEMBLY FOR SEAWOLF CLASS SUBMARINE SSN 23 |
| MRC | Decoded Requirement | Clear Text Reply |
| CFFB | Worm Thread Quantity | 27 |
| CFFK | Worm Outside Diameter | 1.000 INCHES NOMINAL |
| CFFW | Shaft Location | ONE END OF WORM |
| CFFX | Straight Unthreaded Length | 2.554 INCHES MINIMUM AND 2.564 INCHES MAXIMUM SECOND END, SECOND PORTION |
| CFFY | Straight Unthreaded Section Diameter | 2.060 INCHES NOMINAL SECOND END, FIRST PORTION |
| ABHP | Overall Length | 9.500 INCHES NOMINAL |
| MATT | Material | COPPER ALLOY |
| FEAT | Special Features | INTERNAL 0.756 X 0.756 SQUARE X 1.190 DEEP DRIVE IS PROVIDED ON SECOND END OF SHAFT |
| CFFG | Worm Helix Angle | 4DEG18MIN |
| CFFQ | Worm Body Tapered Bearing Surface End | NOT PROVIDED |
| CFFX | Straight Unthreaded Length | 0.630 INCHES NOMINAL SECOND END, FOURTH PORTION |
| CFFY | Straight Unthreaded Section Diameter | 1.7718 INCHES MINIMUM AND 1.7722 INCHES MAXIMUM SECOND END, SECOND PORTION |
| Relevant Components for NSN - 3040-01-501-6341, 3040015016341 | ||||
| 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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