Tapping Screw

175578

175578
(NSN) National Stock Number
5305-00-017-5578
Federal Supply Classification
5305 Screws
Item Name Code
41756
Schedule B Code
7318140000
Summary

0.375 inches nominal fastener length, round head style, 0.287 inches minimum and 0.309 inches maximum head diameter, 0.107 inches minimum and 0.120 inches maximum head height, slot internal drive style, thru slot (type d) nonmachine thread style

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
2 - - BF
Identification

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes:screw, assembled washer.

INC FIIG Concept Condition
41756 A003B0 - 1
Specifications
Fastener Length
0.375 inches nominal
Details The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.
Head Style
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.287 inches minimum and 0.309 inches maximum
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Head Height
0.107 inches minimum and 0.120 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Internal Drive Style
slot
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
Nonmachine Thread Style
thru slot (type d)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of a nonmachine thread.
Nonmachine Nominal Thread Diameter
0.164 inches
Details The length of a straight line which passes through the center of the nonmachine threaded portion,and terminates at the circumference.
Material
steel comp 410 overall or steel comp 420 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-763 fed spec all material responses 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
passivate 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.
Nondefinitive Spec/Std Data
cs type and 1a style
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
FFS107TYPECSSTYLE1S 81348 X - 4 1 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W U
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
CAGE: 21450
ROCK ISLAND , IL , 61201
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-017-5578
What is the NIIN of the NSN 5305-00-017-5578?
The National Item Identification Number (NIIN) of the NSN 5305-00-017-5578 is 00-017-5578
When the NSN 5305-00-017-5578 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5305-00-017-5578 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-017-5578 contain any hazardous material?
No data in HMIRS

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