Part number R503

This part number cross-references 2 NSN item(s) in SECO's catalog:

NSN	Item	SECO P/N	Stock	Match
5977-00-337-8112	BRUSH,ELECTRICAL CONTACT		In stock: 6	FLIS cross-ref
4820-00-664-6655	VALVE,REGULATING,FLUID PRESSURE		In stock: 1	FLIS cross-ref