Alarm, Signal, and Security Detection Systems
Federal Supply Group 63 — Technical data sheets for every NSN
Federal Supply Classes
| FSC | Class Name | NSN Count |
|---|---|---|
| 6350 | No Item Name Available | 11,854 |
| 6340 | No Item Name Available | 4,553 |
| 6320 | No Item Name Available | 2,597 |
| 6310 | No Item Name Available | 59 |
| 6330 | No Item Name Available | 33 |
Top Cross-Referenced Parts
| NSN | Item Name | Cross-Refs |
|---|---|---|
| 6320-00-343-1798 | Lever,contact | 167 |
| 6320-00-300-5556 | Rotor | 49 |
| 6350-00-389-4604 | Valve | 37 |
| 6350-00-389-4605 | Cylinder and Shaft | 35 |
| 6350-00-270-1048 | Siren,fluid Operated | 28 |
| 6350-00-316-5288 | Connector,drain Valve | 25 |
| 6350-00-389-4587 | Valve,main | 25 |
| 6350-00-389-4572 | Valve,pilot | 24 |
| 6320-00-300-4452 | Coil,generator Sign | 19 |
| 6320-00-468-4270 | Handle,removing | 18 |
| 6350-00-412-8037 | Buzzer | 16 |
| 6350-01-102-3879 | Buzzer | 16 |
| 6350-00-224-4952 | Siren,electric Motor Operated | 15 |
| 6350-01-523-1249 | Alarm-Monitor | 14 |
| 6350-00-389-4606 | Cylinder,stationery | 13 |
| 6350-01-487-4695 | Motion Detector | 13 |
| 6350-00-371-8570 | Ejector,signal | 12 |
| 6350-01-421-0495 | Detector,heat | 12 |
| 6350-01-155-5993 | Alarm,back-Up,vehicle | 12 |
| 6320-00-681-1324 | Transmitter,propeller Revolution | 12 |
Top Manufacturers
| Company | Country | NSN Count |
|---|---|---|
| Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems | USA | 403 |
| L3 Technologies, Inc. | USA | 398 |
| Naval Ship Systems Command | USA | 392 |
| Naval Sea Systems Command | USA | 368 |
| Naval Air Warfare Center Aircraft Division Joint Base Jbmdl | USA | 298 |
| Korry Electronics Co | USA | 293 |
| Kidde Technologies, Inc Div Kidde Aerospace and Defense | USA | 282 |
| Dynalec Corporation | USA | 281 |
| Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging | USA | 264 |
| Meggitt Safety Systems Inc | USA | 239 |
About Alarm, Signal, and Security Detection Systems
PartsTable provides comprehensive technical data for 19,096 active National Stock Numbers in the Alarm, Signal, and Security Detection Systems category (Federal Supply Group 63). This data is sourced from the Federal Logistics Information System (FLIS) and includes 321,959 commercial cross-references linking government NSNs to manufacturer part numbers from 10 verified companies. The largest Federal Supply Class within this group is NO ITEM NAME AVAILABLE (FSC 6350) with 11,854 cataloged items. Every part in this catalog includes government-verified specifications, DEMIL classification, and manufacturer cross-reference data — all freely accessible through PartsTable's intelligence platform.