Ground Proximity Warning Computer

NSN: 6340-01-455-8740 | Model: CPU-166A

A computer preprogrammed to determine the distance of an aircraft from the surface of the earth and warn the pilot with an audible alarm. see also computer, terrain clearance.

NSN Properties and Flags

NATO Stock Number

6340-01-455-8740

DEMIL

End Application

Nha equipment installation, avionics rack-left main c-17 aircraft, 17p1e1138-555

Part Name Assigned By Controlling Agency

Computer-wrn/caut

Functional Description

Used for indicating warning/cautiion

Pricing and Availability

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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 6340-01-455-8740 Datasheet

Supply Class (FSC):

Aircraft Alarm And Signal Systems

Cross Reference:

CPU-166A
17B1U6012-531
17P1E1138

Cage Codes:

Joint Electronics Type Designation (CAGE 80058)
Boeing Company, The (CAGE 88277)

Schedule B & Trade:

Schedule B: 8531900002 (NAICS 335999)

Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
SITC: 77885

Parts of electric sound or visual signaling apparatus, n.E.S. (including parts of indicator panels, burlgar and fire alarms)
End Use: 20005

Electric apparatus

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.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 6340-01-455-8740 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 6340-01-455-8740?
014558740 or 01-455-8740
Does NSN 6340-01-455-8740 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6340-01-455-8740?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 19, 1998