Home · NSN 01-075-2188

NSN 01-075-2188 — Loudspeaker,Permanent Magnet

NIIN 01-075-2188 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-075-2188 is the national stock number for a loudspeaker,permanent magnet. It cross-references to 17 manufacturer part numbers from 12 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Dla Weapons Support (Columbus) Dba Dla Vendor Item Drawing (Vid) Div Document Standardization Division (Va), Nimikkeistokeskus Ncb Finland; the primary is 250C1003. The unit of issue is EA and the FLIS list price is $192.12.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

17

part numbers from 12 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-075-2188: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
M12606-0281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-DTL-1260681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
L0287516236Dla Weapons Support (Columbus) Dba Dla Vendor Item Drawing (Vid) Div Document Standardization Division (Va)5 · Secondary reference1 · Not fully interchangeable
MIL-L-1260681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
405-0091A486GNimikkeistokeskus Ncb Finland69 · Reference only
5965002630925A00AME.C.A Etablissement Central Des Approvisionnements Des Forces Armees Royales69 · Reference only
5965010752188A00AME.C.A Etablissement Central Des Approvisionnements Des Forces Armees Royales69 · Reference only
250C100394990Motorola Inc. Dba Integrated Information Systems GroupC1 · Not fully interchangeable
4FU391207109Mitek Corporation Dba Mtx/OaktronC1 · Not fully interchangeable
600387771University Sound Inc Affil Of Mark Iv Industries IncC1 · Not fully interchangeable
61211-10012763Dynalec CorporationC1 · Not fully interchangeable
7881-A104848Adec IncC1 · Not fully interchangeable
82102180045L3harris Cincinnati Electronics CorporationC1 · Not fully interchangeable
BCM487771University Sound Inc Affil Of Mark Iv Industries IncC1 · Not fully interchangeable
C4BF87771University Sound Inc Affil Of Mark Iv Industries IncC1 · Not fully interchangeable
H6000-2012020Oak Crystal IncC1 · Not fully interchangeable
L222064-106845Raytheon CompanyC1 · Not fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 250C1003.

Request 250C1003

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$192.12
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Terminal Quantity
2
Overall Depth
INCHES NOMINAL 2.500
Overall Length
INCHES NOMINAL 4.060
Center To Center Distance Between Mounting Facilities Parallel To Length
INCHES NOMINAL 3.312
Center To Center Distance Between Mounting Facilities Parallel To Width
INCHES NOMINAL 3.312
Overall Width
INCHES NOMINAL 4.060
Mounting Hole Diameter
INCHES NOMINAL 0.180
Frequency Response Range In Hertz
750.0 TO 1250.0
Power Rating
WATTS PEAK 4.00
Transducer Length
INCHES NOMINAL 2.125
Transducer Width
INCHES NOMINAL 2.125
Mounting Facility Quantity
4
Transducer Type
DIAPHRAGM
Mounting Facility Thread Size And Series/Type Designator
UNIFIED NATIONAL COARSE (UNC) 10-24
Usage Design
INDOOR
Installation Design
NONPORTABLE
Impedance Rating In Ohms
VOICE COIL NOMINAL 8.0
Mounting Method
THREADED HOLE(S)
Terminal Type
TAB, SOLDER LUG
Special Features
ITEM IS AN UNENCLOSED, 2 WATT NORMAL, 4 WATT PEAK POWER RATED LOUDSPEAKER; 8 OHM IMPEDANCE RATING AND IS FUNGUS, BLAST, AND WATER RESISTING
Test Data Document
SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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