| 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) | 00-926-3733 (009263733) |
| NCB Code | USA (00) |
| Manufacturer | Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| AMCL | BLOCK TYPE | REGULAR |
| AMCQ | SHEAVE QUANTITY | 2 |
| AMCT | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| AMDC | ANTITOPPLING DEVICE | NOT INCLUDED |
| STYL | STYLE DESIGNATOR | HALF-OVAL PATTERN |
| AMWZ | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.250 INCHES |
| AMXD | TACKLE LOCKING DEVICE | NOT INCLUDED |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| AMRQ | SHELL LENGTH | 10.000 INCHES NOMINAL |
| AMRT | CENTER PIN DIAMETER | 0.750 INCHES NOMINAL |
| AGCS | MAXIMUM LOAD RATING | 7700.0 POUNDS |
| ACSK | BEARING TYPE | PLAIN |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| ANNQ | MATERIAL AND LOCATION | BRONZE BEARING STEEL CENTER PIN IRON SHEAVE AND STEEL SHEAVE WOOD SHELL |
| AMRR | SHEAVE OUTSIDE DIAMETER | 6.250 INCHES NOMINAL |
| SR-1 | MANUFACTURERS CODE | 81348 |
| AMXF | ATTACHMENT STYLE | LOOSE SWIVEL RAYMOND RELEASING HOOK |
| FEAT | SPECIAL FEATURES | SHEAVE THICKNESS AT RIM MIN 1.500 IN. |
| ANNR | SURFACE TREATMENT AND LOCATION | LACQUER OVERALL AND VARNISH OVERALL |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GGG-B-490 |
| Relevant Components for NSN - 3940-00-926-3733, 3940009263733 | ||||
| 3960-00-475-1390 (3960004751390) | 3990-01-515-2572 (3990015152572) | 3930-01-146-5849 (3930011465849) | 3930-01-103-7509 (3930011037509) | |
| 3930-00-401-8393 (3930004018393) | 3950-01-205-7932 (3950012057932) | 3940-00-658-4160 (3940006584160) | 3960-00-533-7401 (3960005337401) | |
| 3960-00-697-8577 (3960006978577) | 3940-00-463-1701 (3940004631701) | 3910-01-286-0018 (3910012860018) | 3950-00-754-3921 (3950007543921) | |
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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