ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 3940-00-239-8778 (3940002398778). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 3940002398778 |
| Manufacturers | Federal Specifications |
| Item Name | Block Tackle |
| Federal Supply Group (FSG) | 39 Materials Handling Equipment |
| Federal Supply Class (FSC) | 3940 Blocks Tackle Rigging and Slings |
| National Item Identification Number (NIIN) | 00-239-8778 (002398778) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AMCL | BLOCK TYPE | REGULAR |
| AMCT | TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| AMDB | BECKET TYPE | THIMBLE |
| AMDC | ANTITOPPLING DEVICE | NOT INCLUDED |
| AMRY | BECKET QUANTITY | 1 |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.625 INCHES |
| AMXD | TACKLE LOCKING DEVICE | NOT INCLUDED |
| STYL | STYLE DESIGNATOR | DIAMOND PATTERN |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A GRADE AND 2 STYLE |
| AMCQ | SHEAVE QUANTITY | 2 |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GG-B-500 |
| AMRR | SHEAVE OUTSIDE DIAMETER | 10.000 INCHES NOMINAL |
| AGCS | MAXIMUM LOAD RATING | 600.0 POUNDS |
| ACSK | BEARING TYPE | PLAIN |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| ANNR | SURFACE TREATMENT AND LOCATION | ZINC MIL-Z-17871 CENTER PIN ZINC MIL-Z-17871 SHEAVE ZINC MIL-Z-17871 SHELL |
| AMWZ | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| AMXF | ATTACHMENT STYLE | FLATTED LOOSE SWIVEL EYE WITH SWIVEL HOOK |
| ANNQ | MATERIAL AND LOCATION | BRONZE MIL-B-5687 TYPE 1 COMP A BEARING STEEL CENTER PIN STEEL, QQ-S-681 SHEAVE STEEL, QQ-S-741 SHELL |
| SR-1 | MANUFACTURERS CODE | 81348 |
| 3930-00-105-3120 (3930001053120) | 3930-01-162-0162 (3930011620162) | 3930-01-071-5724 (3930010715724) | 3930-01-054-2674 (3930010542674) |
| 3930-01-146-4188 (3930011464188) | 3950-01-163-9955 (3950011639955) | 3930-00-007-3754 (3930000073754) | 3960-00-475-1354 (3960004751354) |
| 3920-00-184-0075 (3920001840075) | 3930-00-536-2529 (3930005362529) | 3930-00-360-1043 (3930003601043) | 3930-00-967-8443 (3930009678443) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
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