National Item Identification Number
00-368-2891
003682891
3940-00-368-2891
3940003682891
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)
81990
SHERMAN AND REILLY INC
400 W 33RD ST
CHATTANOOGA
TN
37410
800-251-7780
76257
CROSBY GROUP INC THE
MCKISSICK PLANT DIV
2801 DAWSON RD
TULSA
OK
74110
918-834-4611
Reference Numbers (Part Numbers)
S8101-1008936
4083P
4114
439B
Required Categories
STYLE DESIGNATOR
SHEAVE OUTSIDE DIAMETER
CENTER PIN DIAMETER
BLOCK TYPE
LOCK
Required Description
1 OVAL PATTERN
6.000 INCHES NOMINAL
0.750 INCHES NOMINAL
SNATCH
3 DROP LINK;