NSN 5325-01-011-7581

Part Details | SCREW THREAD INSERT

5325-01-011-7581 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: A51B2717921, A51B27179-21, A51B2717921, A51B27179-21, 5325-01-011-7581, 01-011-7581, 5325010117581, 010117581

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 27, 197501-011-758111444 ( INSERT, SCREW THREAD )
REFERENCE DRAWINGS & PICTURES

FLANGE

Cross Reference | NSN 5325-01-011-7581
Part Number Cage Code Manufacturer
A51B27179-2126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51B27179-2161174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 5325-01-011-7581
Characteristic Specifications
STYLE DESIGNATOR FLANGE
SLOT DEPTH0.114 INCHES MINIMUM AND 0.181 INCHES MAXIMUM
SLOT WIDTH0.063 INCHES NOMINAL
FLANGE THICKNESS0.125 INCHES NOMINAL
LENGTH0.620 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
WIDTH ACROSS FLATS1.370 INCHES NOMINAL
INSERT SIZE0.625-18 UNF 2A RH
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
END ITEM IDENTIFICATIONW/S: AIRCRAFT, TOMCAT F-14