National Item Identification Number
00-740-9447
007409447
5360-00-740-9447
5360007409447
National Stock Number
Item Name
SPRING,HELICAL,EXTENSION
Federal Supply Class
5360
Description
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.
Commercial and Government Entity Code (Supplier Data)
31007
19207
NSN (National Stock Number) 5360-00-740-9447, 5360007409447 NIIN (National Identification Number) 00-740-9447, 007409447
Part Numbers (Reference Numbers)
KC6401
43229H
43229H
7409447
Required Categories
MATERIAL
STYLE DESIGNATOR
INSIDE DIAMETER
SPRING FREE LENGTH
SPRING FREE OUT
Required Description
STEEL OVERALL
B1 CYLINDRICAL
0.6444 INCHES NOMINAL
6.461 INCHES NOMINAL
0.85