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NAS1581F3R4 OFFSET SCREW FLUSH REDUCED

Packaged Items
SinglePack of 5
NAS1581 Dash No.MaterialHeat TreatFinishGripLengthPart Number
F3R4 Ribbed CruciformAlloy Steel (8740)160,000 - 180,000 PSICadmium Per Ams QQ-P-416 TYPE II0.2500.613NAS1581F3R4

Overview

Offset Cruciform 100 Deg Flush Head

Material - Alloy Steel (8740) or Cres. (A-286)
Heat Treat - 160,000 - 180,000 PSI or 160,000 - 190,000 PSI
Finish - Cadmium Per AmsQQ-P-416 TYPE II or Passivate Per Ams2700

Thread: 10-32
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Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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