| Item Name | Block Tackle |
| Federal Supply Group (FSG) | Materials Handling Equipment |
| Federal Supply Class (FSC) | 3940 Blocks Tackle Rigging and Slings |
| National Item Identification Number (NIIN) | 01-353-7988 (013537988) |
| NCB Code | USA (01) |
| Manufacturer | Crosby Group Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AMCL | BLOCK TYPE | REGULAR |
| AMCQ | SHEAVE QUANTITY | 1 |
| AMCT | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| AMDC | ANTITOPPLING DEVICE | NOT INCLUDED |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.250 INCHES |
| AMXD | TACKLE LOCKING DEVICE | NOT INCLUDED |
| AMXF | ATTACHMENT STYLE | FRONT EYE FLATTED LOOSE HOOK |
| AGCS | MAXIMUM LOAD RATING | 1100.0 POUNDS |
| STYL | STYLE DESIGNATOR | OVAL PATTERN |
| AMRR | SHEAVE OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| AMRQ | SHELL LENGTH | 4.000 INCHES NOMINAL |
| AMRT | CENTER PIN DIAMETER | 0.375 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON SHELL IRON BEARING |
| Components Related to NSN - 3940-01-353-7988, 3940013537988 | ||||
| 3940-01-247-0473 (3940012470473) | 3960-00-818-9255 (3960008189255) | 3940-01-078-2200 (3940010782200) | 3950-01-198-1015 (3950011981015) | |
| 3960-00-523-0545 (3960005230545) | 3960-01-115-6388 (3960011156388) | 3930-00-164-3871 (3930001643871) | 3920-01-397-2266 (3920013972266) | |
| 3950-01-219-7493 (3950012197493) | 3950-01-433-0471 (3950014330471) | 3960-00-510-9464 (3960005109464) | 3910-01-084-0251 (3910010840251) | |
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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