Panel Screw Assembly

CA2410-2-8B

CA2410-2-8B
(NSN) National Stock Number
5305-01-040-1105
Federal Supply Classification
5305 Screws
Item Name Code
33044
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 1.250 inches nominal fastener length, flat chamfer head style, 0.303 inches minimum and 0.312 inches maximum head diameter, 0.185 inches minimum and 0.190 inches maximum head height

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - KZ
Identification

A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

INC FIIG Concept Condition
33044 A003B0 - 1
Specifications
Thread Class
3a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Fastener Length
1.250 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
flat chamfer
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.303 inches minimum and 0.312 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
0.185 inches minimum and 0.190 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Internal Drive Style
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
Material Accommodated Thickness
0.062 inches nominal
Details The thickness of the material to be accommodated.
Nominal Thread Diameter
0.190 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Width Across Flats
0.156 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Special Features
supply with four lead screw
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Color
black overall
Details A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.
Material
steel comp 302 overall or steel comp 304 overall or steel comp 305 overall or steel comp 316 overall or steel comp 321 overall or steel comp 347 overall or steel comp 384 overall or steel comp 385 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
oxide 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.
Thread Series Designator
unf
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
CA2410B-2-8HS 29372 1 - 3 2 - KZ
860228-102 06481 5 - 7 2 - ZZ
860228-102 13973 1 - 5 9 - KZ
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
50600 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS
CAGE: 29372
TORRANCE , CA , 90505-5103
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-01-040-1105
What is the NIIN of the NSN 5305-01-040-1105?
The National Item Identification Number (NIIN) of the NSN 5305-01-040-1105 is 01-040-1105
When the NSN 5305-01-040-1105 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Mon, May 2, 1977
Does the NSN 5305-01-040-1105 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-040-1105 contain any hazardous material?
No data in HMIRS

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