NSN 5325-01-138-5920

Part Details | SCREW THREAD INSERT

5325-01-138-5920 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: BS0S644020, BS0S-6440-20, 50548363, 5054836-3, 5325-01-138-5920, 01-138-5920, 5325011385920, 011385920

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 16, 198201-138-592011444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 5325-01-138-5920
Part Number Cage Code Manufacturer
BS0S-6440-2046384PENN ENGINEERING & MANUFACTURINGCORP.
5054836-357958SIGNALS WARFARE PROJECT MANAGER
Technical Data | NSN 5325-01-138-5920
Characteristic Specifications
STYLE DESIGNATOR3 PLAIN
LENGTH0.620 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
FIN WIDTH0.250 INCHES NOMINAL
FULL INTERNAL THREAD LENGTH0.250 INCHES MINIMUM
INSERT SIZE0.207 IN. MIN 0.212 IN. MAX DIA
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2B