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The Aviation PointTechnical data sheet · theaviationpoint.com/parts/washers/ms9321/

MS9321 washer — corrosion-resistant washer

Washer, Corrosion Resistant: nominal sizes and commonly stocked part numbers.

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MS9321 at a glance

Where to buy
MS9321, washer, corrosion resistant
MS9321
MS9321 engineering drawing with dimensions
Engineering drawing · dimensions in inches

Specification

ItemValue
TypeFlat washer
StatusCheck the current issue before design use.

Part numbers

Part no.Size
MS9321-09.190
MS9321-10.250
MS9321-11.312

Sizes commonly stocked. The standard governs and may list others.

Part number

What each code means

PartMeaning
ExampleMS9321-09 — Diameter .190

Notes from the standard

  • Size is the diameter as listed (inches).
  • Part number written as the listing writes it; the standard governs the exact format.
  • Approved data governs. Use the washer the SRM, drawing or IPC calls for.

Where to buy

AmericaDistributor coming soonOur partner for this region is on its way
EuropeDistributor coming soonOur partner for this region is on its way
OceaniaDistributor coming soonOur partner for this region is on its way

Distributors coming soon.

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Calculators

CalculatorTorque by Part Number: Bolt and NutTorque for an AN or NAS bolt with its nut, from AC 43.13-1B Table 7-1CalculatorTorque Wrench Extension CalculatorTorque wrench setting with a crowfoot or adapterCalculatorAviation Unit ConverterConvert the units a hangar mixesCalculatorPart number cross-referenceType any MS9321 number and see its other names.

Guides

ChartAN Bolt & Nut Torque ChartRecommended torque for AN and MS nuts and bolts in inch-pounds, fine and coarse thread, plus…ChartFastener cross-referenceFrequent fastener crosses with their supersession status

How to do it

Standard practiceTorquingHow to torque aircraft bolts

Tools

Tool guideTorque wrenchHow to use an aircraft torque wrenchBuying guideTorque Wrenches: Click, Dial or Beam, and What RangeWhich torque wrench for AN hardware

Data sheets

Data sheetNutsAircraft nuts side by sideData sheetWashersThe family side by side.Data sheetAN bolts, AN3 to AN8AN3 to AN8 aircraft bolts side by sideData sheetTekton TRQ — micrometer click torque wrenches, 1/4 to 1/2 in driveTekton TRQ Tekton micrometer torque wrenches

Buy

Distributors coming soon.

Sources

  • MS9321 — Washer, Corrosion Resistant — nominal sizes and part numbers.
Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.
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