Part number J1 appears under 10 stock numbers

Manufacturers reuse part numbers across items. Each stock number below is its own federal item record — pick the one your drawing or solicitation cites.

4320-00-398-9518 — SHAFT,TRANSMISSION,PUMP · FSC 4320
6685-01-109-7035 — THERMOMETER,SELF-INDICATING,BIME · FSC 6685
6625-00-544-5899 — METER,SPECIAL SCALE · FSC 6625
3439-00-262-4286 — ROD,WELDING · FSC 3439
5905-00-252-6932 — RESISTOR,VARIABLE,NONWIRE WOUND, · FSC 5905
5330-01-177-9162 — PARTS KIT,SEAL REPLACEMENT,MECHA · FSC 5330
4820-01-232-8135 — VALVE,REGULATING,FLUID PRESSURE · FSC 4820
4940-00-855-1666 — VIBRATOR,FIRE CONTR · FSC 4940
6695-01-570-0811 — SHOCKER,ELECTRIC · FSC 6695
5961-00-007-7369 — SEMICONDUCTOR DEVICE,DIODE · FSC 5961