5325-00-836-2941 INSERT,SCREW THREAD Index 5340-00-836-2943 INSERT,SCREWTHREAD

National Stock Number:
5325-00-836-2942

Federal Supply Class:
5325

National Item Identification Number:
008362942

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.


Manufacturer Information:
961B8CS050001556EMHART TEKNOLOGIES LLC
L12812 1-801556EMHART TEKNOLOGIES LLC


Techincal Specification:
BOTTOM PORTION UNTHREADED OUTSIDE LENGTH0.140 INCHES NOMINAL
FEATURES PROVIDEDINDIVIDUALLY KEYED
INSERT SIZE3/4-10 UNC OR NC CLASS 3A EXTERNAL THD DATA
INTERNAL THREAD RELIEF DEPTH0.125 INCHES NOMINAL
LENGTH0.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
STYLE DESIGNATORKEYLOCK
SURFACE TREATMENTCADMIUM OVERALL
TOP PORTION UNTHREADED OUTSIDE LENGTH0.067 INCHES NOMINAL
TOP UNTHREADED PORTION OUTSIDE DIAMETER0.622 INCHES NOMINAL


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