National Item Identification Number
01-518-0067
015180067
3940-01-518-0067
3940015180067
National Stock Number
Item Name
BLOCK,TACKLE
Federal Supply Class
3940
Description
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.
Commercial and Government Entity Code (Supplier Data)
07070
UNITED STATES DEPARTMENT OF THE
NAVY
6703 W HWY 98 BLDG 110
PANAMA CITY
FL
32407
850-234-4862
Reference Numbers (Part Numbers)
19675-1
Required Categories
STYLE DESIGNATOR
SHEAVE OUTSIDE DIAMETER
CENTER PIN DIAMETER
MATERIAL AND LOC
Required Description
25 HALF-STRAP PATTERN
8.000 INCHES NOMINAL
0.6253 INCHES MINIMUM AND
0.6258 I