Pressure Altimeter

MIL-I-81403

MIL-I-81403
(NSN) National Stock Number
6610-00-070-3374
Federal Supply Classification
6610 Flight Instruments
Item Name Code
03386
Schedule B Code
9014900000
Summary

Lined increments nonluminous scale marking and surface finish, 7.000 inches nominal overall depth, 3.250 inches nominal overall height, 3.250 inches nominal overall width, 26 contact quantity, pin contact type

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

A barometric type instrument which measures altitude above a given datum plane when adjusted to the correct altimeter setting number. Excludes:altimeter, surveying.

INC FIIG Concept Condition
03386 T261-A - 1
Specifications
Scale Marking And Surface Finish
lined increments nonluminous
Details An indication of the marking/s/ on the scale and the surface finish.
Overall Depth
7.000 inches nominal
Details An overall measurement between specified points of an item,in distinction from height.
Overall Height
3.250 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
3.250 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Contact Quantity
26
Details The number of contacts which provide electrical connection.
Contact Type
pin
Details Indicates the type of contact(s) included on the item.
Scale Quantity
1
Details The number of scales on the item.
Scale Name
altitude
Details The nomenclature by which the scale is identified.
Electrical Connection Quantity
1
Details The number of electrical connections provided.
Pointer Quantity
1
Details The number of pointers included.
Nonluminous Scale Marking And Color
lined increments white
Details An indication of the nonluminous marking/s/ on the scale and the color.
Mechanical Connection Quantity
1
Details The number of mechanical connections provided.
Mechanical Connection Size
9/16-8 internal straight connection
Details Designates the thread size,diameter,or the like,of the mechanical connection.
Knob Quantity
1
Details The number of knobs provided.
Knob Purpose
setting barometric scale
Details The function for which the knob is intended.
Mounting Method
threaded bezel
Details The means of attaching the item.
Scale Smallest Increment Graduation
50 feet
Details The smallest graduation value(s) between the markings on a scale.
Part Name Assigned By Controlling Agency
altimeter-encoder
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Functional Classification
aa-6.2
Details The alpha-numeric designation that identifies the classification of the item according to the category of functions performed.
Special Features
power requirements 115 vac, 400 hz; 4 red lamps, 2 white lamps; lighting voltage 5 vdc
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.
Functional Description
a pressure altimeter which will give the pilot a display of the same altitude which is simultaneously being reported to the ground air traffic control
Details Describes the capabilities,intended use,and/or purpose for which the item is provided.
Entry Date
90-10-1
Details Indicates the date the item was entered into mil-hdbk-300.
Reference Data And Literature
5f3-3-16-3 and mil-a-81403
Details Literature and references available for information pertaining to the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
AF AVIONICS S/P IL 1HBK1 4 - 5 1 - ZZ
AAU-21/A 81349 4 - 5 1 - MF
AIMS66-122 81349 4 - 4 1 - MF
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
04720 - W -
RVC WCC TCC SHC
- 671 Z 9
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Manufacturer
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
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FAQs
Frequently asked questions for NSN 6610-00-070-3374
What is the NIIN of the NSN 6610-00-070-3374?
The National Item Identification Number (NIIN) of the NSN 6610-00-070-3374 is 00-070-3374
When the NSN 6610-00-070-3374 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Jul 13, 1967
Does the NSN 6610-00-070-3374 contain any precious metals?
Does not contain precious metal
Does the NSN 6610-00-070-3374 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 6610-00-070-3374?
No known electrostatic discharge

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