Per cage 3a054 catalog, p/n 9073t502 and p/n 9073t391 are the same item of supply
A narrow strip of webbing cut to a definite length, having one or both ends processed. It is usually designed for, and may have, one or more attachments or fasteners, such as buckle; loop, strap fastener; strap end clip; ring, dee; hook; and the like. Excludes strap, berth, mattress retaining; strap, chin; safety straps; and webbing, textile. Do not use if a more specific item name applies.
NSN 5996-01-633-7979
NSN 2925-00-483-9357
NSN 5945-00-104-8097
NSN 5895-01-480-2740
NSN 5895-00-788-3966
NSN 5920-00-652-2018
NSN 6220-01-023-0394
NSN 6130-00-823-8481
NSN 6650-01-428-9958
NSN 6620-01-083-4672
NSN 6685-00-822-9465
NSN 5950-00-332-5234