Part number 28-004 appears under 9 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.

5940-00-500-7961 — TERMINAL BOARD · FSC 5940
5999-00-195-7264 — CLIP,ELECTRICAL · FSC 5999
5910-00-644-6285 — CAPACITOR,FIXED,PAPER DIELECTRIC · FSC 5910
5325-01-226-6840 — RING,RETAINING · FSC 5325
2920-01-690-5088 — HEATING ELEMENT,ELECTRICAL,NONIM · FSC 2920
6750-01-426-9534 — CHEMICAL KIT,PHOTOGRAPHIC COLOR · FSC 6750
5995-01-614-5715 — CABLE ASSEMBLY,SPECIAL PURPOSE,E · FSC 5995
4820-01-375-7709 — VALVE,EXPANSION · FSC 4820
5935-00-919-5924 — SHELL · FSC 5935