Hitachi fuel injector
Side feed type injector
1 hole nozzle

Nissan 3.0L VG30E motor

Hitachi JS23-4 / FIJ0006
Nissan 16600-9S200

other part numbers
Autoline 16-602N 
Beck/Arnley 158-0460
BWD 63825
DENSO 297-1004
GB Reman 842-18124
GP Sorensen 800-1441N
SMP FJ434