Screw Thread Insert

SF6F4CBB4D

SF6F4CBB4D
(NSN) National Stock Number
5325-01-193-3143
Federal Supply Classification
5325 Fastening Devices
Item Name Code
11444
Schedule B Code
9606100000
Summary

3b thread class, 0.250 inches nominal flange diameter, 0.019 inches nominal flange thickness, 0.185 inches nominal length, 0.139 in. dia. insert size, 40 thread quantity per inch

DAC HCC DMIL RNCC
2 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped 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 on its under portion 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

INC FIIG Concept Condition
11444 A03100 - 1
Specifications
Thread Class
3b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Flange Diameter
0.250 inches nominal
Details The length of a straight line which passes through the center of a flange,and terminates at the circumference.
Flange Thickness
0.019 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Length
0.185 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Insert Size
0.139 in. dia.
Details Designates the size by which the insert is identified.
Thread Quantity Per Inch
40
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.112 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 4140 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
aisi assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
cadmium overall and chromate overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
qq-p-416,type 2,class 3 fed spec single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
serrated
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unc
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
HS4386-6F4CBB4D 8V613 5 - 3 2 - ZZ
HS4386-6F4CBB4D 02731 1 - 5 9 - BF
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - Q Q
RVC WCC TCC SHC
1 713 Z 9
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Manufacturer
DUPREE, INC. DBA STAKE FASTENER DIV STAKE FASTENER CO.
CAGE: 66071
CHINO , CA , 91710-5740
UNITED STATES
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FAQs
Frequently asked questions for NSN 5325-01-193-3143
What is the NIIN of the NSN 5325-01-193-3143?
The National Item Identification Number (NIIN) of the NSN 5325-01-193-3143 is 01-193-3143
When the NSN 5325-01-193-3143 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Nov 1, 1984
Does the NSN 5325-01-193-3143 contain any precious metals?
Does not contain precious metal
Does the NSN 5325-01-193-3143 contain any hazardous material?
No data in HMIRS

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