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Insert, Screw Thread, Helical Coil, Stud Locking, Performance Standard for
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STANDARD published on 1.1.2018
Designation standards: SAE AS1229D
Publication date standards: 1.1.2018
SKU: NS-807027
Country: American technical standard
Category: Technical standards SAE
This SAE Aerospace Standard (AS) covers helical coil stud locking screw thread inserts made from formed wire in which the inner surface of the coil, after assembly provides threads of standard Unified 60° form as specified on the assembly drawing. This document also covers the performance requirements of the locking feature of the insert which will retain Unified ANSI B1.1 (UN Profile) or AS8879 (UNJ Profile) external threaded parts.
SUBJECT TAXONOMY: Parts, Fasteners, Gas turbines, Hybrid engines, Jet engines
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard
Stabilized: Jan 2018 
Latest update: 2026-04-17 (Number of items: 2 274 270)
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