The Transducer,supersonic Test, cataloged under National Stock Number 6635-01-032-5254, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Olympus America Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6635-01-032-5254 |
| Primary Part Number | A591S-RM |
| Item Name | Transducer,supersonic Test |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Olympus America Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A591S-RM PRIMARY | Olympus America Inc (USA) |
| Reference | Meaning |
|---|---|
| 57A3064 | 5/9 Secondary reference Olympus Scientific Solutions Technologies Inc. |
NSN 6635-01-032-5254 is a Transducer,supersonic Test, manufactured by Olympus America Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-032-5254 has 1 manufacturer part number on file: A591S-RM (Olympus America Inc).
Key specifications for A591S-RM: Special Features: MINIATURE CERAMIC W/MICRODOT SIDE CONNECTOR; 5.0 MHZ; 45 DEG. BEAM ANGLE; 0.250 IN. BY 0.250 IN. ELEMENT SIZE; 0.690 IN. L; 0.590 IN. W; 0.330 IN. DP MHz; End Item Identification: 6635-00-419-4848. 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.
NSN 6635-01-032-5254 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.