| 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) | 00-926-3717 (009263717) |
| NCB Code | USA (00) |
| Manufacturer | Apex Tool Group Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACSK | BEARING TYPE | PLAIN |
| AMCL | BLOCK TYPE | REGULAR |
| AMCQ | SHEAVE QUANTITY | 2 |
| AMCT | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| AMDC | ANTITOPPLING DEVICE | NOT INCLUDED |
| AMRY | BECKET QUANTITY | 1 |
| FEAT | SPECIAL FEATURES | SHEAVE THICKNESS AT RIM MIN 1.625 IN. |
| AMWZ | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| AMXF | ATTACHMENT STYLE | CHAIN SHACKLE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| STYL | STYLE DESIGNATOR | ROUND PATTERN |
| AMDB | BECKET TYPE | THIMBLE |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GGG-B-490 |
| AMRQ | SHELL LENGTH | 12.000 INCHES NOMINAL |
| AMRT | CENTER PIN DIAMETER | 0.750 INCHES NOMINAL |
| AGCS | MAXIMUM LOAD RATING | 10600.0 POUNDS |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AMRR | SHEAVE OUTSIDE DIAMETER | 8.000 INCHES NOMINAL |
| ANNR | SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.500 INCHES |
| AMXD | TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANNQ | MATERIAL AND LOCATION | BRONZE BEARING STEEL CENTER PIN IRON SHEAVE AND STEEL SHEAVE IRON SHELL AND STEEL SHELL |
| SR-1 | MANUFACTURERS CODE | 81348 |
| Relevant Components for NSN - 3940-00-926-3717, 3940009263717 | ||||
| 3950-01-067-6259 (3950010676259) | 3920-01-375-6557 (3920013756557) | 3940-00-238-0409 (3940002380409) | 3920-00-244-9284 (3920002449284) | |
| 3930-00-860-0058 (3930008600058) | 3950-01-330-9510 (3950013309510) | 3950-01-551-6129 (3950015516129) | 3920-01-367-5129 (3920013675129) | |
| 3960-00-475-1308 (3960004751308) | 3930-01-105-3611 (3930011053611) | 3960-01-389-4626 (3960013894626) | 3930-00-134-9353 (3930001349353) | |
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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