NSN 5325-01-535-1490

Part Details | SCREW THREAD INSERT

5325-01-535-1490 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: MS51991E103L, 5325-01-535-1490, 01-535-1490, 5325015351490, 015351490

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 16, 200501-535-149011444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

SERRATED

Cross Reference | NSN 5325-01-535-1490
Part Number Cage Code Manufacturer
MS51991E103L96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5325-01-535-1490
Characteristic Specifications
STYLE DESIGNATOR SERRATED
LENGTH0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
INSERT SIZE0.138X32
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.230 INCHES NOMINAL
SPECIAL FEATURESINTERNAL THREAD LOCKED; ROCKWELL HARDNESS B83