Panel Screw Assembly

47-10-602-10

47-10-602-10
(NSN) National Stock Number
5305-01-066-6756
Federal Supply Classification
5305 Screws
Item Name Code
33044
Schedule B Code
7318152000
Summary

2a thread class, right-hand thread direction, 0.250 inches nominal thread length, 0.308 inches minimum and 0.375 inches maximum fastener length, knurled no. 4 head style, 0.562 inches nominal head diameter

DAC HCC DMIL RNCC
2 - - 3
RNVC SADC MSDS RNAAC
2 - - 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
2a
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
0.250 inches nominal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.308 inches minimum and 0.375 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 Style
knurled no. 4
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.562 inches nominal
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Head Height
0.500 inches nominal
Details A measurement from the bottom to the top of the head,in distinction from depth.
Material Accommodated Thickness
0.058 inches minimum and 0.125 inches maximum
Details The thickness of the material to be accommodated.
Nominal Thread Diameter
0.250 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
20
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Material
aluminum head
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
aluminum stand-off
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel corrosion resisting fastener
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel corrosion resisting spring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
passivate fastener
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
passivate spring
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
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.
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
05760 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
SOUTHCO INC
CAGE: 94222
CONCORDVILLE , PA , 19331
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-01-066-6756
What is the NIIN of the NSN 5305-01-066-6756?
The National Item Identification Number (NIIN) of the NSN 5305-01-066-6756 is 01-066-6756
When the NSN 5305-01-066-6756 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Mon, Oct 16, 1978
Does the NSN 5305-01-066-6756 contain any precious metals?
Type/content is unknown
Does the NSN 5305-01-066-6756 contain any hazardous material?
No data in HMIRS

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