PartsTable TECHNICAL DATA SHEET
NSN 6635-01-678-9290Government record, cited

Probe, Eddy Current6635-01-678-9290

NSN 6635-01-678-9290 · NIIN 016789290 · Part number MMP455-60
Olympus America Inc · FSC 6635 — Physical Properties Testing and Inspection · FSG 66 — Instruments and Laboratory Equipment · CAGE 1KY21
Government record, cited
NSN 6635-01-678-9290 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-678-9290. Manufacturer of record part number: MMP455-60.
Also searched as  6635-01-678-9290 · 6635016789290 · NIIN 016789290 · 01-678-9290 · FSC 6635 Physical Properties Testing and Inspection · CAGE 1KY21 · MMP455-60
Nearby stock numbers  ·
Features
  • Probe,eddy Current — FSC 6635
  • Overall Diameter: 0.072 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Olympus America Inc
Identification
  • NSN: 6635-01-678-9290
  • NIIN: 016789290
  • FSC: 6635 — Physical Properties Testing and Inspection
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: MMP455-60
  • Manufacturer: Olympus America Inc
General Description

The Probe,eddy Current, cataloged under National Stock Number 6635-01-678-9290, 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 1 specification, 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.

Technical Specifications
ParameterValue
NSN6635-01-678-9290
Primary Part NumberMMP455-60
Item NameProbe,eddy Current
FSC / FSG6635 / 66 — Physical Properties Testing and Inspection
ManufacturerOlympus America Inc
StatusACTIVE
Overall Diameter0.072 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
MMP455-60 PRIMARY Olympus America Inc (USA)
No interchangeability data on file.
Other items in FSC 6635 — Physical Properties Testing and Inspection
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6635-00-000-0133
X-RAY APPARATUS,RADIOGRAPHIC,IND
6635-00-001-1523
FILM,RADIOGRAPHIC
6635-00-001-2317
6635-00-001-2317 · Item name not on file
6635-00-001-2318
6635-00-001-2318 · Item name not on file
6635-00-003-0281
TESTER,TORQUE WRENCH
6635-00-003-0282
CALIBRATOR,TORQUE
6635-00-003-0284
CALIBRATOR,TORQUE
6635-00-003-1193
6635-00-003-1193 · Item name not on file

Frequently Asked Questions

What is NSN 6635-01-678-9290?

NSN 6635-01-678-9290 is a Probe,eddy Current, manufactured by Olympus America Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.

What part numbers are listed for NSN 6635-01-678-9290?

NSN 6635-01-678-9290 has 1 manufacturer part number on file: MMP455-60 (Olympus America Inc).

What are the specifications of MMP455-60?

Key specifications for MMP455-60: Overall Diameter: 0.072 INCHES NOMINAL IN; Overall Length: 6.0 INCHES NOMINAL IN; Special Features: ABSOLUTE BRIDGE COIL; 45 DEGREE TIP ANGLE; 0.5 INCH DROP; 50 KHZ TO 500 KHZ FREQUENCY; MICRODOT CONNECTOR KHz; Part Name Assigned by Controlling Agency: ANGLE SHAFT SURFACE PROBE. 1 specification is documented in the U.S. Government catalog.

Is NSN 6635-01-678-9290 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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