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MS9021 standard parts — O-Ring

317 part numbers under the MS9021 standard, filed against 261 national stock numbers. Each dash number below links to its own page with the government price, cross-references, approved sources and any listing on PartsAndPlanes. Ordered by what the government is buying now.

Related MS families: MS3106, MS3102, MS3406, MS3108, MS3456, MS3452, MS8005, MS3100, MS3402, MS3450, MS3408, MS3476. All families: standard parts index.

Part numbers and NSN cross-references from the federal logistics catalog (FLIS); solicitations from DLA DIBBS; buys from FPDS award history; sellers are PartsAndPlanes listings matched to the NSN. A part number can be filed under more than one NSN. Rebuilt nightly.