Mounting Plate

3303586-1

3303586-1
(NSN) National Stock Number
5340-00-574-3366
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40223
Schedule B Code
-
Summary

3.0000 inches nominal3.0000 inches nominal3.0000 inches nominal3.0000 inches nominal counterbore diameter, 0.2500 inches nominal0.2500 inches nominal0.2500 inches nominal0.2500 inches nominal counterbore depth, 4.2500 inches nominal4.2500 inches nominal4.2500 inches nominal4.2500 inches nominal outside diameter, 0.0600 inches nominal0.0600 inches nominal0.0600 inches nominal0.0600 inches nominal thickness, 0.3220 inches minimum and 0.3220 inches minimum and 0.3220 inches minimum and 0.3220 inches minimum and 0.3290 inches maximum all holes0.3290 inches maximum all holes0.3290 inches maximum all holes0.3290 inches maximum all holes mounting hole diameter, 444 mounting hole quantity

DAC HCC DMIL RNCC
E - - 3
RNVC SADC MSDS RNAAC
2 - - SB
Identification

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

INC FIIG Concept Condition
40223 A530D0 - 2
Specifications
Counterbore Diameter
3.0000 inches nominal3.0000 inches nominal3.0000 inches nominal3.0000 inches nominal
Details The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
Counterbore Depth
0.2500 inches nominal0.2500 inches nominal0.2500 inches nominal0.2500 inches nominal
Details The depth of the process used to enlarge part of a hole.
Outside Diameter
4.2500 inches nominal4.2500 inches nominal4.2500 inches nominal4.2500 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Thickness
0.0600 inches nominal0.0600 inches nominal0.0600 inches nominal0.0600 inches nominal
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Mounting Hole Diameter
0.3220 inches minimum and 0.3220 inches minimum and 0.3220 inches minimum and 0.3220 inches minimum and 0.3290 inches maximum all holes0.3290 inches maximum all holes0.3290 inches maximum all holes0.3290 inches maximum all holes
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Mounting Hole Quantity
444
Details The number of mounting holes provided.
Aperture Diameter
3.0000 inches nominal3.0000 inches nominal3.0000 inches nominal
Details The length of a straight line which passes through the center of an aperture,and terminates at the circumference.
Mounting Hole Type
unthreadedunthreadedunthreaded
Details Indicates the type of holes provided in the item to facilitate mounting to another item.
Features Provided
apertureapertureaperture
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Aperture Shape
round
Details The physical configuration of the aperture.
Aperture Type
counterboredcounterboredcounterbored
Details Indicates the type of aperture provided.
Material
steel comp 4130steel comp 4130steel comp 4130
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-6758 mil spec 1st material response or mil-s-6758 mil spec 1st material response or mil-s-6758 mil spec 1st material response or ams 6371 assn std 2nd material responseams 6371 assn std 2nd material responseams 6371 assn std 2nd material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Shape
round
Details The physical configuration of the item.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
04870 - J J
RVC WCC TCC SHC
- 671 Z Z

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-574-3366
What is the NIIN of the NSN 5340-00-574-3366?
The National Item Identification Number (NIIN) of the NSN 5340-00-574-3366 is 00-574-3366
When the NSN 5340-00-574-3366 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Dec 8, 1974
Does the NSN 5340-00-574-3366 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-00-574-3366 contain any hazardous material?
No information in HMIRS

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