A-A-53496 Sling, HeadThis Commercial Item Description covers a flannel lined head sling which, in conjunction with a spreader bar and appropriate weights, provides cervical traction as needed.

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A-A-53496

Defects

Any component missing, misplaced, or not as specified.

Any operation omitted or not properly performed.

Color not as specified.

Not proper size.

Any mend, patch, burn or needle chew.

Wrong seam or stitch type.

Open seam, on joining seam and binding, more than 1/4 inch.

Raw edge, more than 1/2 inch.

Webbing or hardware not as specified.

Loose of tight stitching.

Objectionable odor.

Head sling not clean.

Abrasion marks, open places, broken or missing yarn, or multiple floats.

Stitching not uniformly gauged.

Thread breaks back-stitched less than 1/2 inch.

Incorrect number of stitches per inch.

Thread ends not trimmed throughout.

Label omitted, incorrect, or illegible.

Sampling for tests. Sampling for tests including dimensional test shall be conducted in accordance with MIL-STD-105, with an AQL of 2.5 (percent defective) and an inspection level of S-1. The unit of product for test purposes shall be one head sling.