National Item Identification Number
01-493-4091
014934091
3940-01-493-4091
3940014934091
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)
43689
53711
53711
Reference Numbers (Part Numbers)
DF2011-266 ASSY 97
14959431
581-6726673-AY97
Required Categories
STYLE DESIGNATOR
BLOCK TYPE
SHEAVE QUANTITY
TACKLE ACCOMMODATED TYPE
SPECIAL
Required Description
7 HALF-ROUND PATTERN
REGULAR
1
WIRE ROPE
FWD UPPER STATIONARY SHEAVE ASSEMBL