catalog 9203-1 - MacLean Fogg Component Solutions

Forward—The ESNA ® Story
Elastic Stop ® Nut Locking Devices
CONTENTS
Indexes to Engineering Standards and Drawings 4
Product Reliability 5
ESNA ® Headquarters
Alphabetical—Numerical Index 7
Visual Index 8 - 10
AN-NAS-MS Table 12
Visual Index - Section 1 Wrenchable Fasteners 27
Section 2 Self-Retaining Fasteners 69
Section 3 Engineering Data 84
INDEXES TO
ENGINEERING STANDARD DRAWINGS
SECTION 1 - INDUSTRIAL FASTENERS . . . . . . . . . . . . 27
Wrenchable nuts: Standard, miniature and reduced hex designs
with nylon inserts, Eslok and Collarlok hex
with bonded locking devices.
SECTION 2 - ELECTRONIC FASTENERS . . . . . . . . . . . .69
Self-Retaining nuts: Standard and miniature designs both fixed
and floating including clinch nuts, inserts,
right angle brackets and self-retaining clip
on nuts.
ENGINEERING DATA
SECTION 3
Military Service Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Gaging of Internal Screw Threads. . . . . . . . . . . . . . . . . . . . . . . 85
Nylon Locking Inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Angularity of Thread Axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
ENGINEERING REPORTS
As a result of fifty years of hands-on experience in solving special
fastening problems and developing unique self-locking nut
designs, ESNA ® engineers have compiled numerous Engineering
Reports pertinent to the application, installation, and performance
of Elastic Stop ® nuts. Two of the most useful ER reports are
available on this catalog CD:
Loosening of Fasteners by Vibration . . . . . . . . . . . . ER272-2177
Nylon Locknut Performance Report . . . . . . . . . . . . .ER115-1745
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