5340-01-170-6652 INSERT,SCREW THREAD Index 4710-01-170-6655 TUBE ASSEMBLY,METAL

National Stock Number:
5325-01-170-6653

Federal Supply Class:
5325

National Item Identification Number:
011706653

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:
3585-04CNS01556EMHART TEKNOLOGIES LLC
5796320P601556EMHART TEKNOLOGIES LLC
5796320P61FH08LEHIGH ARMSTRONG INC
5796320P67Y433D. B. ROBERTS, INC.
5796320P697424AMETEK INC


Techincal Specification:
INSERT SIZE0.144 IN. MIN AND 0.159 IN. MAX OD
LENGTH0.140 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7245 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.112 INCHES
SPECIAL FEATURESDYED RED FOR IDENTIFICATION
STYLE DESIGNATORCOIL
THREAD CLASS2B
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNC


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