The Buzzer, cataloged under National Stock Number 6350-00-821-7575, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Bright Laboratories Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6350-00-821-7575 |
| Primary Part Number | BZ1 |
| Item Name | Buzzer |
| FSC / FSG | 6350 / 63 — No Item Name Available |
| Manufacturer | Bright Laboratories Inc |
| Status | CANCELLED |
| Inclosure | INCLUDED |
| Environmental Protection | DUSTPROOF |
| Voltage in Volts and Current Type | 10.0 AC/DC |
| Mounting Method | HOLE(S) |
| Surface Treatment | CHROMIUM |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Action Type | VIBRATING |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes | 1.406 INCHES NOMINAL IN |
| Mounting Hole Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BZ1 | Bright Laboratories Inc |
| S3230 | Auto Electric Co (USA) |
| SMB528021 | Raytheon Company Dba Raytheon Co (USA) |
| 4Z312002 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 330010 | Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co (USA) |
| SM-B-528021 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SMC537454-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| CS514-9 | Edwards Signaling and Security Systems a Part of Ge Security (USA) |
| 15-0 | Edwards Signaling and Security Systems a Part of Ge Security (USA) |
| SMB528021 | Raytheon Company Div Corp (USA) |
| 170906 | Edo (USA) |
NSN 6350-00-821-7575 is a Buzzer, manufactured by Bright Laboratories Inc, classified under FSC 6350 (No Item Name Available). Status: cancelled.
NSN 6350-00-821-7575 has 11 cross-referenced part numbers: BZ1 (Bright Laboratories Inc), S3230 (Auto Electric Co), SMB528021 (Raytheon Company Dba Raytheon Co), 4Z312002 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 330010 (Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co) and 6 more.
There are 7 known substitutes for 6350-00-821-7575: 3110-00-156-3485, 5961-00-199-6008, 4730-00-535-0842 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for BZ1: Inclosure: INCLUDED; Environmental Protection: DUSTPROOF; Voltage in Volts and Current Type: 10.0 AC/DC; Mounting Method: HOLE(S). 13 total characteristics are documented in the Federal Logistics Information System.
NSN 6350-00-821-7575 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.