NSN 3940-00-879-2128 · NIIN 008792128 · FSC 3940
NO DASHES 3940008792128
In Stock
BLOCK,TACKLE
Blocks, Tackle, Rigging, and Slings
Technical characteristics
21 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AMCL | BLOCK TYPE | REGULAR |
| AMRQ | SHELL LENGTH | INCHES NOMINAL 4.000 |
| BYDT | BEARING TYPE | PLAIN |
| FEAT | SPECIAL FEATURES | SHEAVE THICKNESS AT RIM MIN 0.625 IN. |
| MATT | MATERIAL | BEARING COPPER ALLOY |
| MATT | MATERIAL | CENTER PIN STEEL |
| MATT | MATERIAL | SHEAVE IRON AND STEEL |
| AMRR | SHEAVE OUTSIDE DIAMETER | INCHES NOMINAL 2.250 |
| AMRY | BECKET QUANTITY | 1 |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | INCHES 0.500 |
| AMXF | ATTACHMENT STYLE | |
| MATT | MATERIAL | SHELL IRON AND STEEL |
| STYL | STYLE DESIGNATOR | |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 2 |
| ANNR | SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL |
| ASZD | LOAD RATING | POUNDS MAXIMUM 1600.0 |
| AMCQ | SHEAVE QUANTITY | 1 |
| AMCT | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| AMDB | BECKET TYPE | THIMBLE |
| AMWZ | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| AMRT | CENTER PIN DIAMETER | INCHES NOMINAL 0.375 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| A-A59808 | 58536 |
| AA59808-11B | 58536 |
| GGG-B-490 | 81348 |
Supersedes
This item replaces cancelled NIINs 016177954 · 008792129. An older drawing citing one of those numbers resolves here.