The ornamental design for a hanger, as shown and described.
1. Hanger
1.1 : Front
1.2 : Rear view
1.3 : Top plan view
1.4 : Bottom
1.5 : Right side view
1.6 : Left side view
1.7 : Perspective
1.8 : Cross-sectional view 1
1.9 : Cross-sectional view 2
1.10: Enlarged front detail
Reproduction 1.8 is cross-sectional view taken along line 1.8-1.8 shown in reproduction 1.1. Reproduction 1.9 is a cross-sectional view taken along line 1.9-1.9 shown in reproduction 1.1. Reproduction 1.10 is an enlarged front detailed view of the right front corner of the hanger showing the location of the boundary of the claimed design.
The even dash broken lines show portions of the hanger that form no part of the claimed design. The alternating long dash, short dash broken lines represent the boundaries of the claim and form no part thereof.