Landing Gear Audible Alarm

NSN: 6340-00-147-3773 | Model: MILS9320

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

6340-00-147-3773

DEMIL

Yes - ITAR Controlled (Code B)

General Description

O/a lg 4.000 in.; o/a h 2.500 in.; input voltage 14 to 29 vdc; input current 0.45 amps max

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A619T621D	2019-03-18	PARAB	6 EA
SPE4A619T0840	2018-10-18	DTB00	11 EA
SPE4A618T41V3	2018-07-12	DTB00	6 EA
SPE4A618T682U	2018-03-29	DTB00	6 EA
SPE4A615Q2556	2015-05-18	PARFM	10 EA

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 6340-00-147-3773 Datasheet

Supply Class (FSC):

Aircraft Alarm And Signal Systems

Cross Reference:

MILS9320
MA1
MA-1
92670100-000
839-00103A
1520-2
926-70001
1543-15
92670100

Cage Codes:

Military Specifications (CAGE 81349)
National Aerospace Standards (CAGE 80205)
Dne Technologies, Inc. (CAGE 96238)
Automation Products Group, Inc. (CAGE 52797)

Replacements:

6340-00-147-3773 replaces 6340-01-073-6828

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.

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:

658 - Electrical appliances, small
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.
ACC:

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

W - Rating variable
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
Sf9sx-v
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $4,329.14 to $7,215.23..
Does NSN 6340-00-147-3773 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, Department Of The Navy, Poland, Brazil, Spain, Singapore, Canada, Germany, Republic Of Korea, Portugal, Norway, Greece, and Turkey
What is the NIIN of NSN 6340-00-147-3773?
001473773 or 00-147-3773
Does NSN 6340-00-147-3773 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6340-00-147-3773?
Solicitation SPE4A619T621D for qty 6 on 03/07/2019
When was this national stock number assigned to the federal catalog?
Sep 17, 1971