NSN 3940-01-491-0436
Part Details | TACKLE BLOCK
3940-01-491-0436 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: M903628K, 8004297, 5716580814 ITEM 17, 571-6580814 ITEM 17, M903268K, 3940-01-491-0436, 01-491-0436, 3940014910436, 014910436
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | OCT 11, 2001 | 01-491-0436 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
DROP LINK
OBLONG SWIVEL EYE AND SHACKLE
OVAL PATTERN
Cross Reference | NSN 3940-01-491-0436
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M903628K | 76257 | CROSBY GROUP INC THEMCKISSICK PLANT DIV |
| 8004297 | 76257 | CROSBY GROUP INC THEMCKISSICK PLANT DIV |
| 571-6580814 ITEM 17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| M903268K | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 3940-01-491-0436
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 OVAL PATTERN |
| SHELL LENGTH | 12.000 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| LOCKING STYLE | DROP LINK |
| MATERIAL AND LOCATION | STEEL OVERALL |
| SURFACE TREATMENT AND LOCATION | GALVANIZED OVERALL |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | PLAIN |
| SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| BECKET TYPE | OVAL EYE |
| BECKET QUANTITY | 1 |
| ATTACHMENT STYLE | OBLONG SWIVEL EYE AND SHACKLE |
| MAXIMUM LOAD RATING | 20000.0 POUNDS |
| END ITEM IDENTIFICATION | CARGO BOOM |