Per cage: 4s077 they are the oem
No other part numbers with same form, fit, and function found.
A bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes brace (as modified); bracket, angle; and bracket, double angle. See also bracket (1), electrical connector; bracket, fire extinguisher; bracket, solenoid; bracket, track, sliding door; and retainer (as modified).
NSN 5990-00-412-0019
NSN 6220-01-620-8376
NSN 6150-00-503-3986
NSN 5920-00-271-3217
NSN 5965-01-258-5662
NSN 6685-01-386-1887
NSN 6685-00-067-9314
NSN 5999-01-033-9731
NSN 5835-01-386-4027
NSN 5998-01-411-5941
NSN 6110-00-153-5395
NSN 5920-01-083-4995