Plug Humidity Indicator

AN4064-2

AN4064-2
(NSN) National Stock Number
6685-00-085-4258
Federal Supply Classification
6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments
Item Name Code
08357
Schedule B Code
9025805050
Summary

Right-hand single end thread direction, 2.786 inches nominal overall length, 14 single end thread quantity per inch, 1.250 inches single end nominal thread size, 5.0 grams minimum desiccant capacity, stub acme m1 single end thread series designator

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
2 - - 9Z
Identification

An item which uses the changing color of a desiccant in the presence of moisture to indicate humidity. The desiccant is in a plug through which the color may be observed and compared with a chart.

INC FIIG Concept Condition
08357 A43400 - 1
Specifications
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 Length
2.786 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Thread Quantity Per Inch
14 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
1.250 inches single end
Details A designation that is used for the purpose of general identification of the thread.
Minimum Desiccant Capacity
5.0 grams
Details The minimum amount of humidity indicating agent the item is designed to hold.
Thread Series Designator
stub acme m1 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
230-1350P1 3B150 4 - 5 1 - 9Z
230-1350P1 49956 4 - 5 9 - 9Z
MS3396-2 96906 4 - 2 2 - 9Z
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -

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Manufacturer
AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
CAGE: 81352
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FAQs
Frequently asked questions for NSN 6685-00-085-4258
What is the NIIN of the NSN 6685-00-085-4258?
The National Item Identification Number (NIIN) of the NSN 6685-00-085-4258 is 00-085-4258
When the NSN 6685-00-085-4258 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Apr 7, 1982
Does the NSN 6685-00-085-4258 contain any precious metals?
Type/content is unknown
Does the NSN 6685-00-085-4258 contain any hazardous material?
No information in HMIRS

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