MS21209 Datasheet Spec – Heli-Coil Screw Thread ( Manual )

Part Number: MS21209, NAMS21209

Function : Insert, Screw Thread, Coare and Fine, Screw Locking, Helical Coil, Cres

Manufacturer: AEROSPACE INDUSTRIES, National Areospace Standard

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ms21209-helicoil-screw-thread

Description

The MS21209 is screw thread coil.

Heli-Coil inserts are precision formed screw thread coils worked into a diamond shape. The resultant surface finish is a mirror-like 8-16 micro inches. This wire is then wound into a spiral coil which when installed into Heli-Coil tapped holes, provides permanent conventional 60º internal screw threads. This assembled insert accommodates any standard bolt or screw (MIL-S-7742) and MIL-S-8879 (UNJ controlled radius root) male threaded members. (See page 8 for material availability.)

 

Pinout

ms21209-datasheet-spec

 

Reference site : https://helicoil.in/helicoil.htm

 

MS21209 Datasheet


 

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