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AIA/NAS NASM8846
INSERT, SCREW-THREAD, HELICAL COIL - Rev 1
Year: 2011
Abstract: This specification covers helical coil screw-thread inserts made from formed wire, the inner surfaces of which, after assembly, provide threads as specified.Intended Use: The inserts covered by this specification are intended for use in an original design application, especially in soft materials, to provide protection against thread failures caused by stripping, fatigue, wear, corrosion, and seizing. They are also intended for use in the repair of damaged or worn threads not originally protected. The class 2 insert which has prevailing torque capabilities provides protection to the joint against loosening caused by vibration and impact loading, thus obviating the use of lock washers, lock wires, or other means of locking.
Subject: Free Running
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AIA/NAS NASM8846
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| contributor author | AIA/NAS - Aerospace Industries Association of America Inc. | |
| date accessioned | 2017-09-04T15:15:34Z | |
| date available | 2017-09-04T15:15:34Z | |
| date copyright | 07/29/2011 | |
| date issued | 2011 | |
| identifier other | MGRVMEAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;quein/handle/yse/14575 | |
| description abstract | This specification covers helical coil screw-thread inserts made from formed wire, the inner surfaces of which, after assembly, provide threads as specified.Intended Use: The inserts covered by this specification are intended for use in an original design application, especially in soft materials, to provide protection against thread failures caused by stripping, fatigue, wear, corrosion, and seizing. They are also intended for use in the repair of damaged or worn threads not originally protected. The class 2 insert which has prevailing torque capabilities provides protection to the joint against loosening caused by vibration and impact loading, thus obviating the use of lock washers, lock wires, or other means of locking. | |
| language | English | |
| title | AIA/NAS NASM8846 | num |
| title | INSERT, SCREW-THREAD, HELICAL COIL - Rev 1 | en |
| type | standard | |
| page | 10 | |
| status | Active | |
| tree | AIA/NAS - Aerospace Industries Association of America Inc.:;2011 | |
| contenttype | fulltext | |
| subject keywords | Free Running | |
| subject keywords | Screw Locking | |
| subject keywords | Tanged Inserts | |
| subject keywords | Tangless Inserts |