The Monitoring Kit,vibr, cataloged under National Stock Number 4920-00-973-2149, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Sypris Electronics, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Monitoring Kit,vibr |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Sypris Electronics, Llc (CAGE 14028); Cec Vibration Products, Llc Dba Cec Vibrations Products (CAGE 09384) |
| Parameter | Value |
|---|---|
| NSN | 4920-00-973-2149 |
| Primary Part Number | CEC171170-0100 |
| Item Name | Monitoring Kit,vibr |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Sypris Electronics, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| CEC171170-0100 PRIMARY | Sypris Electronics, Llc (USA) |
| 171170-0100 PRIMARY | Cec Vibration Products, Llc Dba Cec Vibrations Products (USA) |
| Reference | Meaning |
|---|---|
| LTCT484 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-00-973-2149 is a Monitoring Kit,vibr, manufactured by Sypris Electronics, Llc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-973-2149 has 2 manufacturer part numbers on file: CEC171170-0100 (Sypris Electronics, Llc), 171170-0100 (Cec Vibration Products, Llc Dba Cec Vibrations Products).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4920-00-973-2149 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.