The Horn,signal, cataloged under National Stock Number 6350-01-120-4223, 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 Trw Limited T/a Trw Automotive Aftermarket Operation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-120-4223 |
| Primary Part Number | 70073 |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — No Item Name Available |
| Manufacturer | Trw Limited T/a Trw Automotive Aftermarket Operation |
| Status | ACTIVE |
| Overall Diameter | 5.060 INCHES NOMINAL IN |
| Material | STEEL HOUSING |
| Sound Projector Quantity | 1 |
| Enclosure Feature | WATERTIGHT |
| Loudness Level in Decibels | 117 DB AT 3 METERS DB |
| Sound Projector Type | DIAPHRAGM |
| Mounting Bracket | PROVIDED |
| Terminal Quantity | 2 |
| Hole Diameter | 0.406 INCHES NOMINAL IN |
| Mounting Hole/stud Quantity | 1 |
| Environmental Protection | WEATHER RESISTANT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70073 PRIMARY | Trw Limited T/a Trw Automotive Aftermarket Operation (GBR) |
| 70073 | Delphi Powertrain Systems, Llc (USA) |
| 13226E0323 | Cecom Lr Center (USA) |
NSN 6350-01-120-4223 is a Horn,signal, manufactured by Trw Limited T/a Trw Automotive Aftermarket Operation, classified under FSC 6350 (No Item Name Available). Status: active.
NSN 6350-01-120-4223 has 3 cross-referenced part numbers: 70073 (Trw Limited T/a Trw Automotive Aftermarket Operation), 70073 (Delphi Powertrain Systems, Llc), 13226E0323 (Cecom Lr Center).
There are 12 known substitutes for 6350-01-120-4223: 5330-00-060-7026, 5120-00-234-8741, 2990-00-301-7309 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70073: Overall Length: 6.280 INCHES NOMINAL IN; Overall Height: 3.120 INCHES NOMINAL IN; Overall Diameter: 5.060 INCHES NOMINAL IN; Material: STEEL HOUSING. 13 total characteristics are documented in the Federal Logistics Information System.