The Test Set,ultrasonic, cataloged under National Stock Number 6635-01-646-7937, 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. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-646-7937 |
| Primary Part Number | EPOCH 1000 |
| Item Name | Test Set,ultrasonic |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Olympus America Inc |
| Status | ACTIVE |
| Unpackaged Unit Weight | 8.1 POUNDS LBS |
| Type/model Designation | EPOCH 1000 |
| Installation Design | PORTABLE |
| 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 |
|---|---|
| EPOCH 1000 PRIMARY | Olympus America Inc (USA) |
NSN 6635-01-646-7937 is a Test Set,ultrasonic, manufactured by Olympus America Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-646-7937 has 1 manufacturer part number on file: EPOCH 1000 (Olympus America Inc).
Key specifications for EPOCH 1000: Special Features: KEY FEATURES INCLUDE: EN12668-1 COMPLIANT, 37 DIGITAL RECEIVER FILTER SELECTIONS, AND 6 KHZ PULSE REPETITION RATE FOR HIGH SPEED SCANNING; DIGITAL HIGH DYNAMIC RANGE RECEIVER; FULL VGA SUNLIGHT READABLE DISPLAY; DIMENSIONS: (W X H X D): 252 MM X 177 MM X 107 MM; POWER REQUIREMENTS: AC MAINS: 100 VAC TO 120 VAC, 200 VAC TO 240 VAC, 50 HZ TO 60 HZ; DISPLAY TYPE: FULL VGA (640 X 480 PIXELS) TRANSFLECTIVE COLOR LCD, 60 HZ UPDATE RATE; OPERATING TEMPERATING: -10 DEG C TO 50 DEG C (-14 DEG F TO 122 DEG F) KHz; Part Name Assigned by Controlling Agency: ULTRASONIC FLAW DETECTOR; Unpackaged Unit Weight: 8.1 POUNDS LBS; Type/model Designation: EPOCH 1000. 3 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.