National Item Identification Number
01-366-4977
013664977
3940-01-366-4977
3940013664977
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)
81340
UNITED STATES COAST GUARD HQ
G-ENE-3
2100 2ND ST SW
WASHINGTON
DC
20593
202-267-1163
81340
UNITED STATES COAST GUARD HQ
G-ENE-3
2100 2ND ST SW
WASHINGTON
DC
20593
202-267-1163
76257
CROSBY GROUP INC THE
MCKISSICK PLANT DIV
2801 DAWSON RD
TULSA
OK
74110
918-834-4611
Reference Numbers (Part Numbers)
76TE-1701-73
76TE-1701-86
8000771
Required Categories
STYLE DESIGNATOR
SHELL LENGTH
SHEAVE OUTSIDE DIAMETER
CENTER PIN DIAMETER
BL
Required Description
1 OVAL PATTERN
28.000 INCHES NOMINAL
18.000 INCHES NOMINAL
0.125 INCHES NOMIN