TEXTRON AVIATION PART NUMBER

MS28774-338

BACKUP RING

Unit of Measure: EA
ECCN: EAR99

DESCRIPTION

Military Standard Retainer

Single Turn
Packing Backup
PTFE (Teflon)
Thickness: 0.065 in.
Diameter: 3.143 in.
Gap Length: 0.007 in.
Rim Width: 0.182 in.
Industry Standard Specification: MS28774

Each delivered OEM part will meet the original manufacturer’s specification or, if the part is not an OEM part, it will meet or exceed the original manufacturer’s specification. Please contact metadata@txtav.com if part information appears to be incorrect.

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These quantities may be available if your Textron Aviation aircraft is grounded. Place your AOG order online.

For Fairbanks inventory, contact Northland Aviation at parts@northlandaviation.com or +1.907-474-0948.

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MS28774-338

DESCRIPTION

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