#4D8M Ceiling Speaker | Microphones And Speakers Handsets Headsets

4D8M

Permanent Magnet Loudspeaker

NSN 5965-00-159-7643

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001597643

Technical Specifications of NSN

Terminal Quantity:
2
Terminal Type:
Tab, solder lug
Overall Depth:
2.200 inches
Overall Length:
4.093 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.312 inches
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.312 inches
Overall Width:
4.093 inches
Mounting Hole Diameter:
0.203 inches
Power Rating:
2.50 watts normal
Transducer Diameter:
4.000 inches
Voice Coil Diameter:
0.562 inches
Mounting Facility Quantity:
4
Transducer Type:
Cone
Usage Design:
Indoor
Installation Design:
Nonportable
Impedance Rating In Ohms:
8.0 voice coil
Mounting Method:
Unthreaded hole
Style Designator:
Square
NSN:
5965-00-159-7643
Item Name:
Speaker,ceiling
Cage Code:
07109

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
P4SAC7521-2
Cage Code:
32001
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
NA2107-405
Cage Code:
00341
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3455ITEM66
Cage Code:
97536
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
D-4-WP
Cage Code:
14208
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
4A1529
Cage Code:
34263
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
4B1490
Cage Code:
34263
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3455ITEM66
Cage Code:
32001
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
P4SAC7521-1
Cage Code:
32001
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Microphones And Speakers Handsets Headsets
--------- Permanent Magnet Loudspeakers
------------ P/N 4D8M

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Last Updated: 02/12/2025