NSN 5325-01-521-6389

Part Details | SCREW THREAD INSERT

5325-01-521-6389 A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped 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 on its under portion 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

Alternate Parts: KNHML6X1.0, 5325-01-521-6389, 01-521-6389, 5325015216389, 015216389

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 28, 200401-521-638911444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 5325-01-521-6389
Part Number Cage Code Manufacturer
KNHML6X1.029372ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5325-01-521-6389
Characteristic Specifications
STYLE DESIGNATOR6 PLAIN
LENGTH11.7 MILLIMETERS MINIMUM AND 12.3 MILLIMETERS MAXIMUM
FULL INTERNAL THREAD LENGTH11.7 MILLIMETERS MINIMUM AND 12.3 MILLIMETERS MAXIMUM
INSERT SIZE12X1.25MM
THREAD SERIES DESIGNATOR ISO M
NOMINAL THREAD SIZE12.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.25
THREAD TOLERANCE CLASS4H EXTERNAL AND 5H INTERNAL
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH11.7 MILLIMETERS MINIMUM AND 12.3 MILLIMETERS MAXIMUM
END ITEM IDENTIFICATIONNEW MAN MH-60