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National Stock Number: 5325-01-482-8662
Federal Supply Class: 5325
National Item Identification Number: 014828662
Description: INSERT,SCREW THREAD
Detail: A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on its underportion which can be clinched or crimped. Excludes BUSHING, MACHINE THREAD; NUT, PLAIN, KNURLED; NUT, PLAIN, ROUND; NUT, PLAIN, CLINCH and NUT, SELF-LOCKING, CLINCH. See also NUT, PLAIN, PLATE.
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Manufacturer Information:
05.1103.005 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | 05.1103.005 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | 11.1099 ITEM 390 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | 11.1099.099-390 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | 11.1099.009-390 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCY | HELICOIL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS7246 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | NICKEL ALLOY X-750 OVERALL | SPECIAL FEATURES | HELICOIL TAP 42187-06 FOR INTERNAL THREAD; MINOR DIAMETER 0.1435 MIN - 0.1503 MAX; TAP MAJOR DIAMETER 0.1733 MAX; THREAD PITCH 0.0250 | STYLE DESIGNATOR | COIL | THREAD DIRECTION | RIGHT-HAND | THREAD PITCH DIAMETERS | +0.1543 TO 0.1569 INCHES |
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