5310-01-426-1260 NUT ASSEMBLY,SELF-LOCKING,GANG C Index 4140-01-426-1262 FAN,VANEAXIAL

National Stock Number:
5325-01-426-1261

Federal Supply Class:
5325

National Item Identification Number:
014261261

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:
3798336-11459364HONEYWELL INTERNATIONAL INC.
MS12215596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7245 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCOIL
LENGTH0.148 INCHES NOMINAL
INSERT SIZE0.128 IN. MIN AND 0.139 IN. MAX DIA
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD SIZE0.099 INCHES
THREAD QUANTITY PER INCH48
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.148 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS122155


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