NSN 6350-01-664-7397 · NIIN 016647397 · Part number OC-09-530-SO
Floyd Bell, Inc. · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 489Y2
Government record, cited
NSN 6350-01-664-7397 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-664-7397. Manufacturer of record part number: OC-09-530-SO.
Also searched as6350-01-664-7397 ·
6350016647397 ·
NIIN 016647397 ·
01-664-7397 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 489Y2 · OC-09-530-SO
Nearby stock numbers← 6350-01-664-7387 Siren, Electric Motor Operated
·
6350-01-664-7451 Sensor Cable, Coaxial →
Features
Buzzer — FSC 6350
Mounting Hole Quantity: 2
Voltage in Volts and Current Type: 5.0 DC AND 30.0 DC
Overall Diameter: 1.41 INCHES NOMINAL IN
Mounting Method: SCREW
Features Provided: ROHS DIRECTIVE COMPLIANCE
1 manufacturer part number on file
Manufacturer of record: Floyd Bell, Inc.
Identification
NSN: 6350-01-664-7397
NIIN: 016647397
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: OC-09-530-SO
Manufacturer: Floyd Bell, Inc.
General Description
The Buzzer, cataloged under National Stock Number 6350-01-664-7397, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Floyd Bell, Inc.. Government technical data includes 5 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
6350-01-664-7397
Primary Part Number
OC-09-530-SO
Item Name
Buzzer
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Floyd Bell, Inc.
Status
ACTIVE
Mounting Hole Quantity
2
Voltage in Volts and Current Type
5.0 DC AND 30.0 DC
Overall Diameter
1.41 INCHES NOMINAL IN
Mounting Method
SCREW
Features Provided
ROHS DIRECTIVE COMPLIANCE
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 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6350-00-001-4574
CAM TIMER ASSY
6350-00-001-9397
6350-00-001-9397 · Item name not on file
6350-00-003-0260
6350-00-003-0260 · Item name not on file
6350-00-003-1192
6350-00-003-1192 · Item name not on file
6350-00-003-1504
SUPPORT
6350-00-003-1505
BAFFLE SUBASSEMBLY
6350-00-003-1506
BAFFLE SUBASSEMBLY
6350-00-003-3323
6350-00-003-3323 · Item name not on file
Frequently Asked Questions
What is NSN 6350-01-664-7397?
NSN 6350-01-664-7397 is a Buzzer, manufactured by Floyd Bell, Inc., classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-664-7397?
NSN 6350-01-664-7397 has 1 manufacturer part number on file: OC-09-530-SO (Floyd Bell, Inc.).
What are the specifications of OC-09-530-SO?
Key specifications for OC-09-530-SO: Mounting Hole Quantity: 2; Voltage in Volts and Current Type: 5.0 DC AND 30.0 DC; Overall Diameter: 1.41 INCHES NOMINAL IN; Mounting Method: SCREW. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6350-01-664-7397 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.