NSN 5325-00-253-2812

Part Details | SCREW THREAD INSERT


5325-00-253-2812 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: KNHL1032J, KNHL1032, KH90053, KH9005-3, 83748900, 837489-00, MS51831201L, MS51831-201L, NAS1395C3L, 5325-00-253-2812, 00-253-2812, 5325002532812, 002532812

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 30, 196900-253-281211444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

PLAIN


Cross Reference | NSN 5325-00-253-2812
Part Number Cage Code Manufacturer
KNHL1032J29372ARCONIC GLOBAL FASTENERS & RINGS,INC.
KNHL103229372ARCONIC GLOBAL FASTENERS & RINGS,INC.
KH9005-375237ARCONIC GLOBAL FASTENERS & RINGS,INC.
837489-0032345DEFENSE REDUCTION AGENCY
MS51831-201L96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
NAS1395C3L80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES

Technical Data | NSN 5325-00-253-2812
Characteristic Specifications
STYLE DESIGNATOR6 PLAIN
LENGTH0.312 INCHES NOMINAL
INTERNAL THREAD RELIEF DEPTH0.070 INCHES NOMINAL
FULL INTERNAL THREAD LENGTH0.242 INCHES NOMINAL
INSERT SIZE0.375 IN.-16
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.242 INCHES NOMINAL
FEATURES PROVIDED INDIVIDUALLY KEYED
SPECIAL FEATURESHAS INTERNAL THREAD LOCK