5325-01-566-8076 INSERT,SCREW THREAD Index 5325-01-566-8295 RING,RETAINING

National Stock Number:
5325-01-566-8077

Federal Supply Class:
5325

National Item Identification Number:
015668077

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:
2TNM8X1.25C-80YC40KATO FASTENING SYSTEMS, INC.


Techincal Specification:
INSERT SIZE1.2MM O.D.
LENGTH8.0 MILLIMETERS NOMINAL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL THREAD SIZE8.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYNONLOCKING METRIC TANGLESS COIL THREAD INSERT
SPECIAL FEATURESBULK FEED
STYLE DESIGNATORCOIL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH8.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.25


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