AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-926-3718 (009263718) |
| NCB Code | USA (00) |
| Manufacturer | Federal Specifications, Apex Tool Group Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| GGGB490-1 | federal specifications | block tackle | RFQ |
| 3042G-8 INCH | apex tool group llc | block tackle | RFQ |
| 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 1.375 IN. |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.000 INCHES |
| AMXF | ATTACHMENT STYLE | FLATTED LOOSE SWIVEL EYE WITH SWIVEL HOOK |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GGGB490-1 |
| STYL | STYLE DESIGNATOR | ROUND PATTERN |
| AMDB | BECKET TYPE | THIMBLE |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GGG-B-490 |
| AMRQ | SHELL LENGTH | 8.000 INCHES NOMINAL |
| AMRR | SHEAVE OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |
| AGCS | MAXIMUM LOAD RATING | 5100.0 POUNDS |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AMRT | CENTER PIN DIAMETER | 0.625 INCHES NOMINAL |
| AMWZ | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| 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 |
| ANNR | SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL |
| SR-1 | MANUFACTURERS CODE | 81348 |
| Relevant Components for NSN - 3940-00-926-3718, 3940009263718 | ||||
| 3990-00-126-3977 (3990001263977) | 3990-01-447-7154 (3990014477154) | 3990-01-477-7564 (3990014777564) | 3950-01-300-8937 (3950013008937) | |
| 3940-00-239-8778 (3940002398778) | 3920-01-386-7106 (3920013867106) | 3930-00-273-8206 (3930002738206) | 3940-00-879-2137 (3940008792137) | |
| 3930-00-038-3166 (3930000383166) | 3920-01-039-4885 (3920010394885) | 3940-00-179-5868 (3940001795868) | 3920-01-225-6547 (3920012256547) | |
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