National Item Identification Number

00-664-6808
006646808
5360-00-664-6808
5360006646808

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)

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11083

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Reference Numbers (Part Numbers)

3F1761

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
INSIDE DIAMETE

Required Description

STEEL UNS K07001 OR
STEEL COMP 1065 OVERALL
ASTM A229-41,COMP A ASSN STD 1ST M