Pressure Altimeter

NSN: 6610-00-070-3374 | Model: MIL-I-81403

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

NSN Properties and Flags

NATO Stock Number

6610-00-070-3374

DEMIL

Yes - ITAR Controlled (Code D)

Overall Depth

7.000 inches

Overall Height

3.250 inches

Overall Width

3.250 inches

Contact Quantity

Contact Type

Scale Quantity

Scale Name

Altitude

Electrical Connection Quantity

Pointer Quantity

Scale Marking And Surface Finish

Lined increments nonluminous

Nonluminous Scale Marking And Color

Lined increments white

Mechanical Connection Quantity

Mechanical Connection Size

9/16-8 internal straight connection

Knob Quantity

Knob Purpose

Setting barometric scale

Mounting Method

Threaded bezel

Scale Range

0 to 35, 000 feet

Scale Smallest Increment Graduation

50 feet

Part Name Assigned By Controlling Agency

Altimeter-encoder

Functional Classification

Aa-6.2

Special Features

Power requirements 115 vac, 400 hz; 4 red lamps, 2 white lamps; lighting voltage 5 vdc

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

Entry Date

90-10-1

Reference Data And Literature

5f3-3-16-3 and mil-a-81403

Inventory Check

The last inventory check on this NSN was done on 08/12/2024. Due to rapid changes in inventory this may not be the current stock qty.

As Removed: 11
New Surplus: 2

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6610-00-070-3374 Datasheet

Supply Class (FSC):

Flight Instruments

Cross Reference:

MIL-I-81403
AIMS66-122
AF AVIONICS S/P IL
AAU-21/A

Cage Codes:

Military Specifications (CAGE 81349)
300 Hdbk Mil (CAGE 1HBK1)

Schedule B & Trade:

Schedule B: 9014900000 (NAICS 334511)

Parts & accessories for direction finding compasses and other navigational instruments and appliances
SITC: 87412

Parts and accessories of navigational instruments and appliances
End Use: 22220

Marine engines, parts

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

057690 - Altimeters in boxes
WCC:

653 - Musical instruments
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

D - 200.0
LTL:

D - 200.0
ACC:

S - Office and school supplies and equipment including office machines, furniture and stationary.
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 6610-00-070-3374 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Columbia, Portugal, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 6610-00-070-3374?
000703374 or 00-070-3374
Does NSN 6610-00-070-3374 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6610-00-070-3374?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 13, 1967