NSN 5965-01-616-4577 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-616-4577. Manufacturer of record part number: PC 321278-0130.
Also searched as5965-01-616-4577 ·
5965016164577 ·
NIIN 016164577 ·
01-616-4577 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 32108 · PC 321278-0130
Mounting Facility Circle Radius: 9.940 INCHES NOMINAL IN
Frequency Response Range in Hertz: +8.0 TO 16000.0
Style Designator: ROUND
Impedance Rating in Ohms: 8.0 VOICE COIL NOMINAL
Power Rating: 40.0 WATTS NORMAL
Identification
NSN: 5965-01-616-4577
NIIN: 016164577
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: PC 321278-0130
Manufacturer: Bose Corp
General Description
The Loudspeaker,electromagnetic, cataloged under National Stock Number 5965-01-616-4577, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bose Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5965-01-616-4577
Primary Part Number
PC 321278-0130
Item Name
Loudspeaker,electromagnetic
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Bose Corp
Status
ACTIVE
Usage Design
INDOOR
Overall Diameter
11.810 INCHES NOMINAL IN
Mounting Facility Circle Radius
9.940 INCHES NOMINAL IN
Frequency Response Range in Hertz
+8.0 TO 16000.0
Style Designator
ROUND
Impedance Rating in Ohms
8.0 VOICE COIL NOMINAL
Power Rating
40.0 WATTS NORMAL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5965 — Headsets, Handsets, Microphones and Speakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5965-00-001-1492
5965-00-001-1492 · Item name not on file
5965-00-001-7591
CUSHION,EAR
5965-00-001-7592
CUSHION,HEADBAND
5965-00-001-7593
MICROPHONE ELEMENT
5965-00-003-2686
5965-00-003-2686 · Item name not on file
5965-00-003-2690
5965-00-003-2690 · Item name not on file
5965-00-003-4754
5965-00-003-4754 · Item name not on file
5965-00-004-5510
5965-00-004-5510 · Item name not on file
Frequently Asked Questions
What is NSN 5965-01-616-4577?
NSN 5965-01-616-4577 is a Loudspeaker,electromagnetic, manufactured by Bose Corp, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-616-4577?
NSN 5965-01-616-4577 has 1 manufacturer part number on file: PC 321278-0130 (Bose Corp).
What are the specifications of PC 321278-0130?
Key specifications for PC 321278-0130: Usage Design: INDOOR; Overall Diameter: 11.810 INCHES NOMINAL IN; Mounting Facility Circle Radius: 9.940 INCHES NOMINAL IN; Frequency Response Range in Hertz: +8.0 TO 16000.0. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5965-01-616-4577 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.