Part Number
Part Number:
NSN:
NIIN:
Item Name:
BLOCK , TACKLE
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 74413 | VULCAN STEEL PRODUCTS CO |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AMRT | CENTER PIN DIAMETER | 0.250 INCHES NOMINAL |
| AMRT | CENTER PIN DIAMETER | 0.250 INCHES NOMINAL |
| AMRY | BECKET QUANTITY | 1 |
| ANNR | SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL |
| AMRQ | SHELL LENGTH | 2.750 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON SHEAVE |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.438 INCHES |
| AMRR | SHEAVE OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |
| AMCQ | SHEAVE QUANTITY | 2 |
| ANNQ | MATERIAL AND LOCATION | IRON SHELL |
| AMDB | BECKET TYPE | SWIVEL EYE |
| ANNQ | MATERIAL AND LOCATION | STEEL CENTER PIN |
| STYL | STYLE DESIGNATOR | OVAL PATTERN |
| AMCT | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |