Serial no. 91l0715 and model rca 56-4
No other part numbers with same form, fit, and function found.
NSN 6135-00-223-9563
NSN 5985-01-474-0435
NSN 4140-00-210-0552
NSN 4140-01-107-0576
NSN 5975-01-493-6997
NSN 5910-00-814-5866
NSN 5975-00-683-5869
NSN 5965-01-042-2001
NSN 6110-00-085-3275
NSN 5999-00-354-2840
NSN 5996-01-320-8743
NSN 6645-01-020-4557
Last Updated: 05/04/2025