Baroswitch

1142800

1142800
(NSN) National Stock Number
6660-00-027-5683
Federal Supply Classification
6660 Meteorological Instruments and Apparatus
Item Name Code
10875
Schedule B Code
9015808080
Summary

Spst switch type, 3 no. 4-40 thd tapping mtg holes on 1.075 to 1.079 in. by 1.243 to 1.248 in. mtg centers mounting configuration, not included temperature compensator, provided adjustable range setting, 3.000 pounds per square inch minimum operating pressure, 25.000 feet of altitude maximum operating pressure

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

An item which performs electrical switching functions by mechanical actuation resulting from changes in atmospheric pressure. Usually consists of an aneroid diaphragm mechanically linked either to a contact joint which opens and/or closes electrical circuits, or to a contact arm which slides over a commutator whose separate segments are connected to electrical circuits used in radio signal modulation. Excludes:switch, pressure.

INC FIIG Concept Condition
10875 T179-H - 2
Specifications
Switch Type
spst
Details Indicates the type of switch included in the item.
Mounting Configuration
3 no. 4-40 thd tapping mtg holes on 1.075 to 1.079 in. by 1.243 to 1.248 in. mtg centers
Details The pattern or arrangement that describes the mounting configuration of the item.
Temperature Compensator
not included
Details An indication of whether or not a temperature compensator is included.
Adjustable Range Setting
provided
Details An indication of whether or not an adjustable range setting is provided.
Minimum Operating Pressure
3.000 pounds per square inch
Details The minimum pressure at which an item is designed to operate.
Maximum Operating Pressure
25.000 feet of altitude
Details The maximum pressure at which the item is designed to operate.
Remote Range Setting
not provided
Details An indication of whether or not a remote range setting is provided.
Contact Arm Calibration Mechanism
not provided
Details An indication of whether or not a contact arm calibration mechanism is provided.
Pressure Operated Switch Quantity
1
Details The number of pressure operated switches provided.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
1142800 23667 X - 5 9 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34430 - M P
RVC WCC TCC SHC
- 658 Z 9

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Manufacturer
BELFORT INSTRUMENT COMPANY
CAGE: 82205
BALTIMORE , MD , 21224-6528
UNITED STATES
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FAQs
Frequently asked questions for NSN 6660-00-027-5683
What is the NIIN of the NSN 6660-00-027-5683?
The National Item Identification Number (NIIN) of the NSN 6660-00-027-5683 is 00-027-5683
When the NSN 6660-00-027-5683 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 6660-00-027-5683 contain any precious metals?
Type/content is unknown
Does the NSN 6660-00-027-5683 contain any hazardous material?
No data in HMIRS

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