NSN 5325-00-620-4424

Part Details | SCREW THREAD INSERT

5325-00-620-4424 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: 580R642H02, 214031016, 21-40-310-16, 5325-00-620-4424, 00-620-4424, 5325006204424, 006204424

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 22, 197500-620-442411444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 5325-00-620-4424
Part Number Cage Code Manufacturer
580R642H0297942NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS
21-40-310-1694222SOUTHCO, INC.
Technical Data | NSN 5325-00-620-4424
Characteristic Specifications
STYLE DESIGNATOR4 PLAIN
SLOT WIDTH0.031 INCHES NOMINAL
FLANGE THICKNESS0.150 INCHES NOMINAL
LENGTH0.375 INCHES NOMINAL
WIDTH ACROSS FLATS0.406 INCHES NOMINAL
FIN DIAMETER0.395 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B