Liquid Sight Indicator

S52H

S52H
(NSN) National Stock Number
6680-00-003-9674
Federal Supply Classification
6680 Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring Instruments
Item Name Code
03175
Schedule B Code
9026107000
Summary

3a single end thread class, right-hand single end thread direction, 1.070 inches nominal overall height, 1.875 inches nominal width across flats, 1.562 inches nominal sight diameter, 260.0 deg fahrenheit maximum temp rating

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - SB
Identification

An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes:indicator, liquid quantity and indicator, rate of flow.

INC FIIG Concept Condition
03175 A43400 - 1
Specifications
Thread Class
3a single end
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand single end
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.
Overall Height
1.070 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Width Across Flats
1.875 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Sight Diameter
1.562 inches nominal
Details None.
Maximum Temp Rating
260.0 deg fahrenheit
Details The maximum value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
End Connection Type
threaded external, gasket seal single end
Details Indicates the type of end connection.
Maximum Working Pressure
400.0 pounds per square inch
Details The maximum working pressure at which an item is designed to operate.
Thread Quantity Per Inch
12 single end
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
1.625 inches single end
Details A designation that is used for the purpose of general identification of the thread.
Furnished Data
liquid level
Details Indicates the information designed to be visibly shown.
Data Furnishing Method
clear window
Details The method or component used to visibly show the information required.
Material
aluminum alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Media For Which Designed
oil
Details The type of media for which the item is designed.
Surface Treatment
anodize
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.
Style Designator
bulls eye
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
un single end
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 A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
61770 - J J
RVC WCC TCC SHC
- 652 Z Q

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Manufacturer
EATON AEROSPACE LLC DIV FLUID AND ELECTRICAL DISTRIBUTION DIVISION
CAGE: 97484
GLENOLDEN , PA , 19036-2107
UNITED STATES
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FAQs
Frequently asked questions for NSN 6680-00-003-9674
What is the NIIN of the NSN 6680-00-003-9674?
The National Item Identification Number (NIIN) of the NSN 6680-00-003-9674 is 00-003-9674
When the NSN 6680-00-003-9674 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, May 27, 1972
Does the NSN 6680-00-003-9674 contain any precious metals?
Does not contain precious metal
Does the NSN 6680-00-003-9674 contain any hazardous material?
No data in HMIRS

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