National Item Identification Number
00-141-7218
001417218
3940-00-141-7218
3940001417218
National Stock Number
Item Name
BLOCK AND TACKLE SET
Federal Supply Class
3940
Description
A mechanical device consisting of a group of blocks and tackles, which may have attachments such as wire grips, shackles, hooks, rings or the like. It is designed to raise and pull from several directions to or from a given point.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MIL-B-30510
Required Categories
COMPONENT QUANTITY
COMPONENT DOCUMENT ORIGIN
DOCUMENT SOURCE
DOCUMENT TYPE
D
Required Description
6
GOVERNMENT
81349
SUPPLY MANUAL
SM-55-4-3940-S02
1
3940-00-263-3042 BLOCK