National Item Identification Number
01-371-4270
013714270
3940-01-371-4270
3940013714270
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)
17798
LEBUS INTERNATIONAL INC.
25 E. INDUSTRIAL BLVD.
LONGVIEW
TX
75606
903-758-5521
H5808
MENNENS AMSTERDAM BV
CONTACTWEG 40
8051
AMSTERDAM
1014 AN
NETHERLANDS
020-5811811
Reference Numbers (Part Numbers)
L-45-H AND SS4055
599819
Required Categories
STYLE DESIGNATOR
SHELL LENGTH
SHEAVE OUTSIDE DIAMETER
CENTER PIN DIAMETER
BL
Required Description
1 OVAL PATTERN
4.500 INCHES NOMINAL
4.125 INCHES NOMINAL
1.000 INCHES NOMINAL