National Item Identification Number
01-467-3050
014673050
3940-01-467-3050
3940014673050
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)
80020
Reference Numbers (Part Numbers)
627389-2
Required Categories
STYLE DESIGNATOR
BLOCK TYPE
SHEAVE QUANTITY
ATTACHMENT STYLE
SPECIAL FEATURE
Required Description
5 HALF-OVAL PATTERN
REGULAR
1
19 FLATTED STIFF SWIVEL SAFETY SNAP HOOK
THIS