scope:

This specification covers adjustable and nonadjustable spanner wrenches generally used for machinery maintenance and for lightening and loosening hose couplings and hydrant caps.

Federal specifications do not cover all varieties of the commodity indicated by the title of the specification, or which are commercially available, but are intended to cover only those generally used by the Federal Government.

Spanner wrenches shall be of the following types, classes, and styles, as specified (see 6.1):

Type I - Adjustable hook Class 1 - Fixed pivot point Class 2 - Variable pivot point Class 3 - Heavy duty Type II - Pin Grade A - Hardened and tempered steel Grade B - Casehardened steel or malleable iron Type III - Face Class 1 - Adjustable Class 2 - Nonadjustable

Beneficial comments, recommendations, additions, deletions, classifications, etc., and any other data which may improve this document should be sent to: General Services Administration, Federal Supply Service, tools and Appliances Commodity Center (6FETE-CO). Washington. DC 20406.

Type IV - Combination hydrant and Spanner Type V - Universal, hose coupling Type VI - Double eye Type VII - Nonadjustable hook, for spring grip couplings