Permanent Magnet Loudspeaker

NSN: 5965-00-636-2181 | Model: LS-388/SIC

A loudspeaker whose diaphragm movements are produced by a coil or iron armature moving in the field of a permanent magnet.

NSN Properties and Flags

NATO Stock Number

5965-00-636-2181

DEMIL

Terminal Quantity

Terminal Type

Quick disconnect, female

Overall Height

10.000 inches

Overall Diameter

12.625 inches

Accessory Components

Volume control switch

Frequency Response Range In Hertz

+500.0/+6000.0

Power Rating

7.50 watts peak

Horn Mounting Facility

Snap fastener

Horn Mounting Facility Quantity

Transformer Primary Impedance Rating In Ohms

670.0 and 3100.0 and 10200.0 and 18400.0 and 22000.0

Mounting Facility Quantity

Transducer Type

Diaphragm

Usage Design

Outdoor

Installation Design

Nonportable

Impedance Rating In Ohms

13.5 voice coil

Mounting Method

Flange

Style Designator

Round

Test Data Document

81349-mil-l-12632 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M521T090X	2021-03-29	PMCM4	106 EA
SPE7M520T004D	2020-03-23	PMCM4	66 EA
SPE7M520T1263	2019-10-28	PMCM4	36 EA
SPE7M519T0291	2018-10-15	PMCM4	149 EA
SPE7M518T02J2	2018-09-17	PMCM4	55 EA
SPE7M518T703J	2018-07-09	PMCM4	66 EA
SPE7M518T460Z	2018-05-17	PMCMT	45 EA
SPE7M518T254L	2018-03-26	PMCMT	76 EA
SPE7M518T5578	2017-12-11	PMCMX	38 EA
SPE7M518T2063	2017-11-06	PMCMX	26 EA

Inventory Check

The last inventory check on this NSN was done on 03/23/2020. Due to rapid changes in inventory this may not be the current stock qty.

New: 8
New Surplus: 1

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 5965-00-636-2181 Datasheet

Supply Class (FSC):

Microphones And Speakers Handsets Headsets

Cross Reference:

LS-388/SIC
MIL-L-24223/2A
61716-201
LS-388/SIC
NP10405C6853
ICSBG4
MILA20222
9000S6502-74073TYPE1CSBG4REV1
1275-6178.02

Cage Codes:

Military Specifications (CAGE 81349)
Dynalec Corporation (CAGE 12763)
International Jensen Inc (CAGE 32001)
Naval Ship Systems Command (CAGE 80064)
Naval Sea Combat Systems Engineering (CAGE 24558)

Replacements:

5965-00-636-2181 replaces 5965-00-771-9903

Schedule B & Trade:

Schedule B: 8518210000 (NAICS 334310)

Single loudspeakers, mounted in their enclosures
SITC: 76422

Loudspeakers, mounted in their enclosures
End Use: 41210

Stereo equipment, etc.

Identification:

HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

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:

062420 - Loudspeaker/speaker w/horn sub 1
ACC:

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

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

W - Rating variable
LTL:

F - 150.0
SHC:

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

Z - No special type of cargo code applicable
WCC:

658 - Electrical appliances, small

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9eh-v
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,666.70 to $2,777.83..
Does NSN 5965-00-636-2181 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, U.s. Coast Guard, Brazil, Spain, Malaysia, Australia, Canada, Republic Of Korea, Italy, Greece, and Turkey
What is the NIIN of NSN 5965-00-636-2181?
006362181 or 00-636-2181
Does NSN 5965-00-636-2181 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5965-00-636-2181?
Solicitation SPE7M521T090X for qty 106 on 03/24/2021
When was this national stock number assigned to the federal catalog?
Jan 01, 1963