NSN 3940-01-493-4091
Part Details | TACKLE BLOCK
3940-01-493-4091 A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.
Alternate Parts: DF2011266 ASSY 97, DF2011-266 ASSY 97, 14959431, 5816726673AY97, 581-6726673-AY97, 3940-01-493-4091, 01-493-4091, 3940014934091, 014934091
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JAN 04, 2002 | 01-493-4091 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
HALF-ROUND PATTERN
Cross Reference | NSN 3940-01-493-4091
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF2011-266 ASSY 97 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 14959431 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 581-6726673-AY97 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3940-01-493-4091
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | HALF-ROUND PATTERN |
| BLOCK TYPE | REGULAR |
| SHEAVE QUANTITY | 1 |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| SPECIAL FEATURES | FWD UPPER STATIONARY SHEAVE ASSEMBLY |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |