Federal Specifications

(10) Electrical Conduit Locknut Model:AA50553-III-1-P109-S NSN:5975-00-097-8098

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Electrical Conduit Locknut

NSN: 5975-00-097-8098 | Model: AA50553-III-1-P109-S
ITAR Registered seal

An item having internal threads designed to fit the external threads of an electrical conduit or fitting for connecting to a junction box, panel, wireway, or other point of termination, and which, when installed, provides a method of tightening to lock the connection. The items may be either flat-sided or circular in external shape and must have a specific conduit size designation. See bondnut, electrical conduit and locknut, tube fitting. Excludes nu t (1), plain hexagon.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Thread Size
Drive Type
Conduit Size Accommodated
3.500 inches
Thread Type
Iron, malleable or steel
Iron malleable or steel
Surface Treatment
Any acceptable
Nondefinitive Specification/std Data
Iii type and 1 class and p kind

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