5325-01-020-7088 INSERT,SCREW THREAD Index 4310-01-020-7090 ELEMENT,SMOKE ELIMI

National Stock Number:
5325-01-020-7089

Federal Supply Class:
5325

National Item Identification Number:
010207089

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:
935282-3D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
TR2402129372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
FEATURES PROVIDEDINDIVIDUALLY KEYED
FULL INTERNAL THREAD LENGTH0.550 INCHES NOMINAL
INSERT SIZE0.625-11 UNC 2A
INTERNAL THREAD RELIEF DEPTH0.070 INCHES NOMINAL
LENGTH0.620 INCHES NOMINAL
NOMINAL THREAD SIZE0.375 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
STYLE DESIGNATORGROOVED KEYLOCK
THREAD CLASS3B
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNJF


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