| Item Name | Block Tackle Assembly |
| Federal Supply Group (FSG) | Materials Handling Equipment |
| Federal Supply Class (FSC) | 3940 Blocks Tackle Rigging and Slings |
| National Item Identification Number (NIIN) | 01-521-7068 (015217068) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | III END ITEM IDENTIFICATION | VALVE, IN-LINE |
| AKYD | ACCESSORY COMPONENTS AND QUANTITY | SUPPORT ARM 1; MOUNTING PLATE 1; PIVOT EYE 2; MOUNTING PAD 1; GUIDE SHAFT 1; SPACER 2; SHEAVE, ROLLER 2; ROLLER 1; WASHER (0.0406 X 1.000 X 0.063 THK) 3; CAP SCREW, SELF LOCKING, HEX SOCKET (0.375 -16UNRC-3A X 0.750L) 3 |
| Relevant Components for NSN - 3940-01-521-7068, 3940015217068 | ||||
| 3950-00-137-9573 (3950001379573) | 3960-00-475-1448 (3960004751448) | 3950-00-251-6162 (3950002516162) | 3940-01-392-5449 (3940013925449) | |
| 3950-01-496-9739 (3950014969739) | 3950-01-281-9473 (3950012819473) | 3930-00-444-7473 (3930004447473) | 3930-00-195-0590 (3930001950590) | |
| 3990-01-270-1550 (3990012701550) | 3940-00-169-4808 (3940001694808) | 3950-01-231-3665 (3950012313665) | 3950-00-451-0330 (3950004510330) | |
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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