The Meter,virbration, cataloged under National Stock Number 6635-01-422-4544, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Pcb Piezotronics, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-422-4544 |
| Primary Part Number | 596B |
| Item Name | Meter,virbration |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Pcb Piezotronics, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 596B PRIMARY | Pcb Piezotronics, Inc. (USA) |
NSN 6635-01-422-4544 is a Meter,virbration, manufactured by Pcb Piezotronics, Inc., classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-422-4544 has 1 manufacturer part number on file: 596B (Pcb Piezotronics, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5841-01-542-8631. Verify interchangeability with system specifications before substitution.
Key specifications for 596B: Overall Length: 8.000 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN; Special Features: DIGITAL DISPLAY METER;ROUTING AND STORES DATA;MODEL 596A01. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.