The Buzzer, cataloged under National Stock Number 6350-00-443-4673, 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 Edwards Signaling and Security Systems a Part of Ge Security. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6350-00-443-4673 |
| Primary Part Number | 15-1K1 |
| Item Name | Buzzer |
| FSC / FSG | 6350 / 63 — No Item Name Available |
| Manufacturer | Edwards Signaling and Security Systems a Part of Ge Security |
| Status | CANCELLED |
| Voltage in Volts and Current Type | 48.0 DC |
| Mounting Method | HOLE(S) |
| Surface Treatment | CHROMIUM AND ZINC |
| Environmental Protection | DUSTPROOF |
| Action Type | VIBRATING |
| Mounting Hole Diameter | 0.147 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Holes | 1.828 INCHES NOMINAL IN |
| Mounting Hole Quantity | 2 |
| Inclosure | INCLUDED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15-1-48VDC | Edwards Signaling and Security Systems a Part of Ge Security (USA) |
| 15-1K1 PRIMARY | Edwards Signaling and Security Systems a Part of Ge Security (USA) |
| 15-1-48 PRIMARY | Edwards Signaling and Security Systems a Part of Ge Security (USA) |
| 3127976 | International Business Machines Corp (USA) |
| 598657 | Itt Telecom Products Corp Network Systems Div (USA) |
NSN 6350-00-443-4673 is a Buzzer, manufactured by Edwards Signaling and Security Systems a Part of Ge Security, classified under FSC 6350 (No Item Name Available). Status: cancelled.
NSN 6350-00-443-4673 has 5 cross-referenced part numbers: 15-1-48VDC (Edwards Signaling and Security Systems a Part of Ge Security), 15-1K1 (Edwards Signaling and Security Systems a Part of Ge Security), 15-1-48 (Edwards Signaling and Security Systems a Part of Ge Security), 3127976 (International Business Machines Corp), 598657 (Itt Telecom Products Corp Network Systems Div).
There are 5 known substitutes for 6350-00-443-4673: 5910-00-617-9349, 5910-01-048-7454, 5930-01-077-6302 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15-1K1: Overall Width: 1.812 INCHES NOMINAL IN; Overall Length: 2.125 INCHES NOMINAL IN; Voltage in Volts and Current Type: 48.0 DC; Mounting Method: HOLE(S). 12 total characteristics are documented in the Federal Logistics Information System.
NSN 6350-00-443-4673 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.