Baroswitch

8831925-2

8831925-2
(NSN) National Stock Number
6660-00-530-0003
Federal Supply Classification
6660 Meteorological Instruments and Apparatus
Item Name Code
10875
Schedule B Code
9015808080
Summary

2 mtg hole 0.053 in. dia mounting configuration, not included temperature compensator, not provided adjustable range setting, 0.000 millibars minimum operating pressure, 300.000 millibars maximum operating pressure, not provided remote range setting

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - 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
Mounting Configuration
2 mtg hole 0.053 in. dia
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
not provided
Details An indication of whether or not an adjustable range setting is provided.
Minimum Operating Pressure
0.000 millibars
Details The minimum pressure at which an item is designed to operate.
Maximum Operating Pressure
300.000 millibars
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.
Commutator Type
laminated stack
Details Indicates the type of commutator provided with the item.
Contact Segment Quantity
2
Details The number of contact segments provided with the item.
Contact Arm Calibration Mechanism
not provided
Details An indication of whether or not a contact arm calibration mechanism is provided.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
8831925-2 21921 X - 3 9 - XX
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
34580 - W -
RVC WCC TCC SHC
- 72D Z 9
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Manufacturer
LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN
CAGE: 49671
ORLANDO , FL , 32825
UNITED STATES
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FAQs
Frequently asked questions for NSN 6660-00-530-0003
What is the NIIN of the NSN 6660-00-530-0003?
The National Item Identification Number (NIIN) of the NSN 6660-00-530-0003 is 00-530-0003
When the NSN 6660-00-530-0003 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6660-00-530-0003 contain any precious metals?
Does not contain precious metal
Does the NSN 6660-00-530-0003 contain any hazardous material?
No data in HMIRS

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