Panel Screw Assembly

M86K0003-1

M86K0003-1
(NSN) National Stock Number
5305-01-134-5086
Federal Supply Classification
5305 Screws
Item Name Code
33044
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 0.093 inches nominal thread length, 0.375 inches nominal fastener length, flat chamfer head style, 0.134 inches minimum and 0.140 inches maximum head diameter

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 AC - KE
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.
Thread Length
0.093 inches nominal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
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
flat chamfer
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.134 inches minimum and 0.140 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
0.083 inches minimum and 0.086 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Nominal Thread Diameter
0.086 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Thread Quantity Per Inch
56
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Minimum Tensile Strength
300 pounds per square inch
Details The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.
Chamfer Angle
30.0 degrees minimum and 45.0 degrees maximum
Details The included angle of the chamfer(s).
Material
steel comp 302 overall or steel comp 303 overall or steel comp 304 overall or steel comp 305 overall or steel comp 316 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
fed-std-66 fed std 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
oxide head
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
oxide threads
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
mil-c-13924,cl 4 mil spec single treatment response head
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.
Surface Treatment Document And Classification
mil-c-13924,cl 4 mil spec single treatment response threads
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.
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
M86K0003-1 12464 1 - 3 9 - KE
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
48950 - W -
RVC WCC TCC SHC
- - - -

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Manufacturer
MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS AEROSPACE OPNS WEST
CAGE: 19133
ANAHEIM , CA , 92806-1911
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-01-134-5086
What is the NIIN of the NSN 5305-01-134-5086?
The National Item Identification Number (NIIN) of the NSN 5305-01-134-5086 is 01-134-5086
When the NSN 5305-01-134-5086 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Jul 5, 1982
Does the NSN 5305-01-134-5086 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-134-5086 contain any hazardous material?
No data in HMIRS

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