Part number MS9021028

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

NSN	Item	SECO P/N	Stock	Match
5331-00-551-8251	O-Ring		In stock: 126	FLIS cross-ref
5331-00-551-8252	O-Ring		In stock: 7	FLIS reference (older or advisory)