The Buzzer, cataloged under National Stock Number 6350-01-147-7299, 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 Western Radio Electronics, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-147-7299 |
| Primary Part Number | B812 |
| Item Name | Buzzer |
| FSC / FSG | 6350 / 63 — No Item Name Available |
| Manufacturer | Western Radio Electronics, Inc. |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Material | PLASTIC |
| Voltage in Volts and Current Type | 12.0 DC |
| Surface Treatment | ENAMEL |
| Mounting Method | DECK |
| Action Type | VIBRATING |
| Inclosure | INCLUDED |
| Center to Center Distance Between Mounting Holes | 1.063 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.087 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B812 PRIMARY | Western Radio Electronics, Inc. (USA) |
| BZ-12 | Western Radio Electronics, Inc. (USA) |
| SM-A-912699-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SMB-12-STAR | Dynetcom Inc (USA) |
| SMB-12 | Dynetcom Inc (USA) |
NSN 6350-01-147-7299 is a Buzzer, manufactured by Western Radio Electronics, Inc., classified under FSC 6350 (No Item Name Available). Status: active.
NSN 6350-01-147-7299 has 5 cross-referenced part numbers: B812 (Western Radio Electronics, Inc.), BZ-12 (Western Radio Electronics, Inc.), SM-A-912699-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SMB-12-STAR (Dynetcom Inc), SMB-12 (Dynetcom Inc).
There are 6 known substitutes for 6350-01-147-7299: 3110-00-156-7724, 3030-00-246-0184, 5365-00-825-8229 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for B812: Mounting Hole Quantity: 2; Overall Length: 1.299 INCHES NOMINAL IN; Material: PLASTIC; Voltage in Volts and Current Type: 12.0 DC. 12 total characteristics are documented in the Federal Logistics Information System.