NSN 5325-00-451-5291

Part Details | SCREW THREAD INSERT

5325-00-451-5291 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: KNCEL0832J22, KNCEL0832J-22, 5325-00-451-5291, 00-451-5291, 5325004515291, 004515291

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 21, 197100-451-529111444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 5325-00-451-5291
Part Number Cage Code Manufacturer
KNCEL0832J-2229372ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5325-00-451-5291
Characteristic Specifications
STYLE DESIGNATOR6 PLAIN
LENGTH0.220 INCHES NOMINAL
FULL INTERNAL THREAD LENGTH0.220 INCHES MINIMUM
INSERT SIZE1/4-28 UNF-2A
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
FEATURES PROVIDED INDIVIDUALLY KEYED