Cross-arm, meterological
No other part numbers with same form, fit, and function found.
NSN 5930-01-459-7449
NSN 6110-01-502-8714
NSN 5945-00-622-7132
NSN 5895-01-471-7859
NSN 2925-01-514-3865
NSN 5855-01-258-6180
NSN 6610-01-097-5073
NSN 6110-01-125-4903
NSN 6135-01-386-5709
NSN 5999-00-113-9325
NSN 5925-01-460-8587
NSN 6145-00-449-6985