NSN 3940-01-457-6339 SB4S8BS, SB4S-8BS, 01-457-6339
Product Details | TACKLE BLOCK
3940-01-457-6339 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.
Part Alternates: SB4S8BS, SB4S-8BS, 3940-01-457-6339, 01-457-6339, 3940014576339, 014576339
Materials Handling Equipment | Blocks, Tackle, Rigging, and Slings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | 29 JUL 1998 | 01-457-6339 | 06117 ( BLOCK, TACKLE ) |
Drawings & Photos | NSN 3940-01-457-6339
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Related Products | NSN 3940-01-457-6339
Technical Data | NSN 3940-01-457-6339
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 20 PULLEY PATTERN |
| SHEAVE OUTSIDE DIAMETER | 8.000 INCHES NOMINAL |
| CENTER PIN DIAMETER | 1.000 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| MATERIAL AND LOCATION | BRONZE BEARING AND BRONZE SHEAVE |
| SHEAVE QUANTITY | 1 |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.500 INCHES |
| ATTACHMENT STYLE | 28 DRILLED SWIVEL EYE AND SHACKLE |
| MAXIMUM LOAD RATING | 8000.0 POUNDS |
Restrictions/Controls & Freight Information | NSN 3940-01-457-6339
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||