Tapping Screw

136-6R8H

136-6R8H
(NSN) National Stock Number
5305-00-363-8544
Federal Supply Classification
5305 Screws
Item Name Code
41756
Schedule B Code
-
Summary

0.469 inches minimum and 0.500 inches maximum fastener length, 0.244 inches minimum and 0.279 inches maximum head diameter, double flute (type f) nonmachine thread style, 80.0 degrees minimum and 82.0 degrees maximum countersink angle, 0.138 inches nonmachine nominal thread diameter

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
2 - - CL
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
0.469 inches minimum and 0.500 inches maximum
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 Diameter
0.244 inches minimum and 0.279 inches maximum
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Nonmachine Thread Style
double flute (type f)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of a nonmachine thread.
Countersink Angle
80.0 degrees minimum and 82.0 degrees maximum
Details The included angle of the countersink.
Nonmachine Nominal Thread Diameter
0.138 inches
Details The length of a straight line which passes through the center of the nonmachine threaded portion,and terminates at the circumference.
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
50590 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
BOSCH SECURITY SYSTEMS, LLC
CAGE: 25734
FAIRPORT , NY , 14450-9107
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-363-8544
What is the NIIN of the NSN 5305-00-363-8544?
The National Item Identification Number (NIIN) of the NSN 5305-00-363-8544 is 00-363-8544
When the NSN 5305-00-363-8544 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Fri, Feb 22, 1974
Does the NSN 5305-00-363-8544 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-00-363-8544 contain any hazardous material?
No data in HMIRS

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