Landing Gear Audible Alarm

NSN: 6340-01-094-0999 | Model: 1521

An electronic signal used on aircraft to warn the pilot of an unsafe landing gear condition. It is furnished by the injection of interrupted tones in the pilot's headset when the throttle is retarded with gear not down and locked.

NSN Properties and Flags

NATO Stock Number

6340-01-094-0999

DEMIL

End Application

Headset, type ma-1

General Description

Y3.800 in.Max lg x 2.500 in.Max h x 1.400 in.D; 4 0.173 in. Diameter mtg holes; freq range 1300 porm 260 to 1500 porm 300 hz; sweep range 3 porm 0.6 hz; sweep tone 1300-1600 hz; 0/p balanced sq wave into 150 ohm res load; 5.0 oz max weight

Fsc Application Data

F/fb-111

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 6340-01-094-0999 Datasheet

Supply Class (FSC):

Aircraft Alarm And Signal Systems

Cross Reference:

1521
C7841-1
7700 0496D

Cage Codes:

Dne Technologies, Inc. (CAGE 96238)
Lockheed Martin Corporation (CAGE 81755)

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.

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:

061700 - Elec appliances/instruments noi
WCC:

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
ADC:

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

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LCL:

P - 77.5
LTL:

W - Rating variable
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9bj-v
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,755.69 to $6,259.48..
Does NSN 6340-01-094-0999 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Department Of The Navy
What is the NIIN of NSN 6340-01-094-0999?
010940999 or 01-094-0999
Does NSN 6340-01-094-0999 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6340-01-094-0999?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 01, 1980