4720-01-466-6675 HOSE ASSEMBLY,NONMETALLIC Index 4730-01-466-6677 EXPANSION JOINT,PIPE

National Stock Number:
5325-01-466-6676

Federal Supply Class:
5325

National Item Identification Number:
014666676

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:
MA3329-2140U583SAE INTERNATIONAL
MA3329-21481343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORCOIL
LENGTH24.0 MILLIMETERS NOMINAL
INSERT SIZE15.000 MM METRIC O.D. MAX.
THREAD SERIES DESIGNATORM
NOMINAL THREAD SIZE12.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.75
THREAD PITCH DIAMETERS6.70 TO 9.75 MILLIMETERS
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH24.0 MILLIMETERS NOMINAL


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