5340-00-596-5926 STANDOFF,THREADED,SPACING Index 8430-00-596-5931 SHOES,SAFETY,MEN'S

National Stock Number:
5325-00-596-5928

Federal Supply Class:
5325

National Item Identification Number:
005965928

Description:
INSERT,SCREW THREAD

Detail:
A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled 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 its underportion 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.


Manufacturer Information:
416B606P0307482GENERAL ELECTRIC COMPANY
416B606P107482GENERAL ELECTRIC COMPANY
416B606P307482GENERAL ELECTRIC COMPANY
416B606P124446GENERAL ELECTRIC COMPANY


Techincal Specification:
FLANGE THICKNESS0.115 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
INSERT SIZE0.308 IN. MIN,0.310 IN. MAX
LENGTH0.300 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
WIDTH ACROSS FLATS0.431 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
STYLE DESIGNATORFLANGE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28


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