NSN 5325-01-030-8690

Part Details | SCREW THREAD INSERT

5325-01-030-8690 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: TR21006, RKK51618, RKK5/16-18, 5325-01-030-8690, 01-030-8690, 5325010308690, 010308690

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 12, 197601-030-869011444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 5325-01-030-8690
Part Number Cage Code Manufacturer
TR2100629372ARCONIC GLOBAL FASTENERS & RINGS,INC.
RKK5/16-1829372ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5325-01-030-8690
Characteristic Specifications
STYLE DESIGNATOR6 PLAIN
LENGTH0.422 INCHES MINIMUM AND 0.452 INCHES MAXIMUM
INTERNAL THREAD RELIEF DEPTH0.100 INCHES NOMINAL
FULL INTERNAL THREAD LENGTH0.697 INCHES MINIMUM AND 0.727 INCHES MAXIMUM
INSERT SIZE0.500-13 UNC 2A
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B