NSN 5325-01-158-7897

Part Details | SCREW THREAD INSERT

5325-01-158-7897 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: KNHML12X1.75T, 13026354, 5325-01-158-7897, 01-158-7897, 5325011587897, 011587897

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 29, 198301-158-789711444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 5325-01-158-7897
Part Number Cage Code Manufacturer
KNHML12X1.75T29372ARCONIC GLOBAL FASTENERS & RINGS,INC.
1302635418876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 5325-01-158-7897
Characteristic Specifications
STYLE DESIGNATOR6 PLAIN
LENGTH17.7 MILLIMETERS MINIMUM AND 18.3 MILLIMETERS MAXIMUM
INSERT SIZEM18X1.5-4H
SPECIAL FEATURESLOCKING KEYS,QQ-S-763 COMP 302