Nonmetallic Channel

CH274

CH274
(NSN) National Stock Number
9390-00-004-4540
Federal Supply Classification
9390 Miscellaneous Fabricated Nonmetallic Materials
Item Name Code
30218
Schedule B Code
4016996000
Summary

Open channel with round base cross-sectional shape style, 45.0 minimum shore durometer a and 55.0 maximum shore durometer a nonmetallic hardness rating, 1000 pounds per square inch minimum tensile strength, 0.438 inches nominal overall height, 0.391 inches nominal left side flange height, 0.391 inches nominal right side flange height

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
9 - - CX
Identification

A structural shape fabricated from nonmetallic material(s) having two vertical flanges that extend in the same direction from each end of a horizontal base. The vertical flanges may have various type tips and additional flanges which extend on the same plane as the base. It may have a reinforcing agent(s) and backing excludes:seal, nonmetallic channel.

INC FIIG Concept Condition
30218 A547C0 - 1
Specifications
Cross-Sectional Shape Style
open channel with round base
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Nonmetallic Hardness Rating
45.0 minimum shore durometer a and 55.0 maximum shore durometer a
Details A numeric value that reflects the hardness of a nonmetallic item when used in conjunction with a hardness rating scale.
Minimum Tensile Strength
1000 pounds per square inch
Details The maximum load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.
Overall Height
0.438 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Left Side Flange Height
0.391 inches nominal
Details None.
Right Side Flange Height
0.391 inches nominal
Details None.
Left Side Flange Thickness
0.031 inches nominal
Details None.
Right Side Flange Thickness
0.031 inches nominal
Details None.
Environmental Protection
oil resistant
Details The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
Inside Radius
0.016 inches nominal
Details None.
First Slot/Groove Depth
0.406 inches nominal
Details None.
Outside Radius
0.047 inches nominal
Details A measurement of a straight line drawn from the center of a circle to any part of its circumference.
Left-Side Flange Tip Style
left square end
Details The style designation corresponding to the shape of the left-side flange tip.
Right-Side Flange Tip Style
right square end
Details The style designation corresponding to the shape of the right-side flange tip.
Material
rubber
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-g-1149, type 1, class 1 mil spec single 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.
Nondefinitive Spec/Std Data
i type and 1 class
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
A502 78286 5 - 5 9 - CX
A502 83473 1 - 3 9 - CX
X21031.001 83473 1 - 3 2 - ZZ
MILG1149 81349 3 - 4 1 - CX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
77670 - W -
RVC WCC TCC SHC
- 846 Z 9

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Manufacturer
PAWLING CORPORATION DBA PAWLING CORP DIV ARCHITECTURAL PRODUCTS
CAGE: 83473
WASSAIC , NY , 12592-2121
UNITED STATES
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FAQs
Frequently asked questions for NSN 9390-00-004-4540
What is the NIIN of the NSN 9390-00-004-4540?
The National Item Identification Number (NIIN) of the NSN 9390-00-004-4540 is 00-004-4540
When the NSN 9390-00-004-4540 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 9390-00-004-4540 contain any precious metals?
Type/content is unknown
Does the NSN 9390-00-004-4540 contain any hazardous material?
No information in HMIRS

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