Split Refractory Brick

473B

473B
(NSN) National Stock Number
9350-00-025-8968
Federal Supply Classification
9350 Refractories and Fire Surfacing Materials
Item Name Code
04550
Schedule B Code
6902905010
Summary

4.875 inches nominal width, 0.750 inches nominal thickness, 9.813 inches nominal length, four holes drilled on 2-1/4 in. by 5-3/16 in. centers special features, clay material, straight split soap style designator

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A brick, 2 inches (50.8mm) thick or less, manufactured essentially of temperature stable mineral aggregates, formed by pressure into a split shape. It is suitable for constructing industrial and boiler furnaces. Resistance to temperature is the prime characteristic, but resistance to one or more of the destructive actions of spalling, abrasion, slag attack, or load is usually required. Excludes:brick, insulating high temperature.

INC FIIG Concept Condition
04550 T347-A 1 1
Specifications
Width
4.875 inches nominal
Details A measurement taken at right angles to the length of an item,in distinction from thickness.
Thickness
0.750 inches nominal
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Length
9.813 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Special Features
four holes drilled on 2-1/4 in. by 5-3/16 in. centers
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.
Material
clay
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
straight split soap
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
15220 - W -
RVC WCC TCC SHC
- 660 Z 9

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Manufacturer
HERAEUS KULZER LLC
CAGE: 31976
SOUTH BEND , IN , 46614-2557
UNITED STATES
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FAQs
Frequently asked questions for NSN 9350-00-025-8968
What is the NIIN of the NSN 9350-00-025-8968?
The National Item Identification Number (NIIN) of the NSN 9350-00-025-8968 is 00-025-8968
When the NSN 9350-00-025-8968 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 9350-00-025-8968 contain any precious metals?
Does not contain precious metal
Does the NSN 9350-00-025-8968 contain any hazardous material?
No data in HMIRS

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